19304828970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{210361}}^1$

素因数の和:210420

約数の個数: 128

約数和(自身を含む): 58160885760

約数和(自身を除く): 38856056790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 966, 1311, 1330, 1610, 1995, 2185, 2415, 2622, 3059, 3990, 4370, 4830, 6118, 6555, 9177, 13110, 15295, 18354, 30590, 45885, 91770, 210361, 420722, 631083, 1051805, 1262166, 1472527, 2103610, 2945054, 3155415, 3996859, 4417581, 4838303, 6310830, 7362635, 7993718, 8835162, 9676606, 11990577, 14514909, 14725270, 19984295, 22087905, 23981154, 24191515, 27978013, 29029818, 33868121, 39968590, 44175810, 48383030, 55956026, 59952885, 67736242, 72574545, 83934039, 91927757, 101604363, 119905770, 139890065, 145149090, 167868078, 169340605, 183855514, 203208726, 275783271, 279780130, 338681210, 419670195, 459638785, 508021815, 551566542, 643494299, 839340390, 919277570, 1016043630, 1286988598, 1378916355, 1930482897, 2757832710, 3217471495, 3860965794, 6434942990, 9652414485, 19304828970]

約数ペア:

[(1, 19304828970), (2, 9652414485), (3, 6434942990), (5, 3860965794), (6, 3217471495), (7, 2757832710), (10, 1930482897), (14, 1378916355), (15, 1286988598), (19, 1016043630), (21, 919277570), (23, 839340390), (30, 643494299), (35, 551566542), (38, 508021815), (42, 459638785), (46, 419670195), (57, 338681210), (69, 279780130), (70, 275783271), (95, 203208726), (105, 183855514), (114, 169340605), (115, 167868078), (133, 145149090), (138, 139890065), (161, 119905770), (190, 101604363), (210, 91927757), (230, 83934039), (266, 72574545), (285, 67736242), (322, 59952885), (345, 55956026), (399, 48383030), (437, 44175810), (483, 39968590), (570, 33868121), (665, 29029818), (690, 27978013), (798, 24191515), (805, 23981154), (874, 22087905), (966, 19984295), (1311, 14725270), (1330, 14514909), (1610, 11990577), (1995, 9676606), (2185, 8835162), (2415, 7993718), (2622, 7362635), (3059, 6310830), (3990, 4838303), (4370, 4417581), (4830, 3996859), (6118, 3155415), (6555, 2945054), (9177, 2103610), (13110, 1472527), (15295, 1262166), (18354, 1051805), (30590, 631083), (45885, 420722), (91770, 210361)]