9835540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 25683840

約数和(自身を除く): 15848300

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 181, 190, 209, 220, 247, 260, 286, 362, 380, 418, 494, 572, 715, 724, 836, 905, 988, 1045, 1235, 1430, 1810, 1991, 2090, 2353, 2470, 2717, 2860, 3439, 3620, 3982, 4180, 4706, 4940, 5434, 6878, 7964, 9412, 9955, 10868, 11765, 13585, 13756, 17195, 19910, 23530, 25883, 27170, 34390, 37829, 39820, 44707, 47060, 51766, 54340, 68780, 75658, 89414, 103532, 129415, 151316, 178828, 189145, 223535, 258830, 378290, 447070, 491777, 517660, 756580, 894140, 983554, 1967108, 2458885, 4917770, 9835540]

約数ペア:

[(1, 9835540), (2, 4917770), (4, 2458885), (5, 1967108), (10, 983554), (11, 894140), (13, 756580), (19, 517660), (20, 491777), (22, 447070), (26, 378290), (38, 258830), (44, 223535), (52, 189145), (55, 178828), (65, 151316), (76, 129415), (95, 103532), (110, 89414), (130, 75658), (143, 68780), (181, 54340), (190, 51766), (209, 47060), (220, 44707), (247, 39820), (260, 37829), (286, 34390), (362, 27170), (380, 25883), (418, 23530), (494, 19910), (572, 17195), (715, 13756), (724, 13585), (836, 11765), (905, 10868), (988, 9955), (1045, 9412), (1235, 7964), (1430, 6878), (1810, 5434), (1991, 4940), (2090, 4706), (2353, 4180), (2470, 3982), (2717, 3620), (2860, 3439)]