23521290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1535

約数の個数: 64

約数和(自身を含む): 62318592

約数和(自身を除く): 38797302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1471, 1599, 2665, 2942, 3198, 4413, 5330, 7355, 7995, 8826, 14710, 15990, 19123, 22065, 38246, 44130, 57369, 60311, 95615, 114738, 120622, 180933, 191230, 286845, 301555, 361866, 573690, 603110, 784043, 904665, 1568086, 1809330, 2352129, 3920215, 4704258, 7840430, 11760645, 23521290]

約数ペア:

[(1, 23521290), (2, 11760645), (3, 7840430), (5, 4704258), (6, 3920215), (10, 2352129), (13, 1809330), (15, 1568086), (26, 904665), (30, 784043), (39, 603110), (41, 573690), (65, 361866), (78, 301555), (82, 286845), (123, 191230), (130, 180933), (195, 120622), (205, 114738), (246, 95615), (390, 60311), (410, 57369), (533, 44130), (615, 38246), (1066, 22065), (1230, 19123), (1471, 15990), (1599, 14710), (2665, 8826), (2942, 7995), (3198, 7355), (4413, 5330)]