25896330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 70508880

約数和(自身を除く): 44612550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 61, 89, 90, 106, 122, 159, 178, 183, 265, 267, 305, 318, 366, 445, 477, 530, 534, 549, 610, 795, 801, 890, 915, 954, 1098, 1335, 1590, 1602, 1830, 2385, 2670, 2745, 3233, 4005, 4717, 4770, 5429, 5490, 6466, 8010, 9434, 9699, 10858, 14151, 16165, 16287, 19398, 23585, 27145, 28302, 29097, 32330, 32574, 42453, 47170, 48495, 48861, 54290, 58194, 70755, 81435, 84906, 96990, 97722, 141510, 145485, 162870, 212265, 244305, 287737, 290970, 424530, 488610, 575474, 863211, 1438685, 1726422, 2589633, 2877370, 4316055, 5179266, 8632110, 12948165, 25896330]

約数ペア:

[(1, 25896330), (2, 12948165), (3, 8632110), (5, 5179266), (6, 4316055), (9, 2877370), (10, 2589633), (15, 1726422), (18, 1438685), (30, 863211), (45, 575474), (53, 488610), (61, 424530), (89, 290970), (90, 287737), (106, 244305), (122, 212265), (159, 162870), (178, 145485), (183, 141510), (265, 97722), (267, 96990), (305, 84906), (318, 81435), (366, 70755), (445, 58194), (477, 54290), (530, 48861), (534, 48495), (549, 47170), (610, 42453), (795, 32574), (801, 32330), (890, 29097), (915, 28302), (954, 27145), (1098, 23585), (1335, 19398), (1590, 16287), (1602, 16165), (1830, 14151), (2385, 10858), (2670, 9699), (2745, 9434), (3233, 8010), (4005, 6466), (4717, 5490), (4770, 5429)]