90577170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3257}}^1$

素因数の和:3376

約数の個数: 64

約数和(自身を含む): 243959040

約数和(自身を除く): 153381870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 3257, 4635, 5562, 6514, 9270, 9771, 13905, 16285, 19542, 27810, 29313, 32570, 48855, 58626, 87939, 97710, 146565, 175878, 293130, 335471, 439695, 670942, 879390, 1006413, 1677355, 2012826, 3019239, 3354710, 5032065, 6038478, 9057717, 10064130, 15096195, 18115434, 30192390, 45288585, 90577170]

約数ペア:

[(1, 90577170), (2, 45288585), (3, 30192390), (5, 18115434), (6, 15096195), (9, 10064130), (10, 9057717), (15, 6038478), (18, 5032065), (27, 3354710), (30, 3019239), (45, 2012826), (54, 1677355), (90, 1006413), (103, 879390), (135, 670942), (206, 439695), (270, 335471), (309, 293130), (515, 175878), (618, 146565), (927, 97710), (1030, 87939), (1545, 58626), (1854, 48855), (2781, 32570), (3090, 29313), (3257, 27810), (4635, 19542), (5562, 16285), (6514, 13905), (9270, 9771)]