171882930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 444398400

約数和(自身を除く): 272515470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 269, 285, 295, 354, 361, 538, 570, 590, 722, 807, 885, 1083, 1121, 1345, 1614, 1770, 1805, 2166, 2242, 2690, 3363, 3610, 4035, 5111, 5415, 5605, 6726, 8070, 10222, 10830, 11210, 15333, 15871, 16815, 21299, 25555, 30666, 31742, 33630, 42598, 47613, 51110, 63897, 76665, 79355, 95226, 97109, 106495, 127794, 153330, 158710, 194218, 212990, 238065, 291327, 301549, 319485, 476130, 485545, 582654, 603098, 638970, 904647, 971090, 1456635, 1507745, 1809294, 2913270, 3015490, 4523235, 5729431, 9046470, 11458862, 17188293, 28647155, 34376586, 57294310, 85941465, 171882930]

約数ペア:

[(1, 171882930), (2, 85941465), (3, 57294310), (5, 34376586), (6, 28647155), (10, 17188293), (15, 11458862), (19, 9046470), (30, 5729431), (38, 4523235), (57, 3015490), (59, 2913270), (95, 1809294), (114, 1507745), (118, 1456635), (177, 971090), (190, 904647), (269, 638970), (285, 603098), (295, 582654), (354, 485545), (361, 476130), (538, 319485), (570, 301549), (590, 291327), (722, 238065), (807, 212990), (885, 194218), (1083, 158710), (1121, 153330), (1345, 127794), (1614, 106495), (1770, 97109), (1805, 95226), (2166, 79355), (2242, 76665), (2690, 63897), (3363, 51110), (3610, 47613), (4035, 42598), (5111, 33630), (5415, 31742), (5605, 30666), (6726, 25555), (8070, 21299), (10222, 16815), (10830, 15871), (11210, 15333)]