2285518.00000000

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:986

約数の個数: 72

約数和(自身を含む): 68061864

約数和(自身を除く): 43164714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 907, 915, 1098, 1525, 1814, 1830, 2721, 2745, 3050, 4535, 4575, 5442, 5490, 8163, 9070, 9150, 13605, 13725, 16326, 22675, 27210, 27450, 40815, 45350, 55327, 68025, 81630, 110654, 136050, 165981, 204075, 276635, 331962, 408150, 497943, 553270, 829905, 995886, 1383175, 1659810, 2489715, 2766350, 4149525, 4979430, 8299050, 12448575, 24897150]

約数ペア:

[(1, 24897150), (2, 12448575), (3, 8299050), (5, 4979430), (6, 4149525), (9, 2766350), (10, 2489715), (15, 1659810), (18, 1383175), (25, 995886), (30, 829905), (45, 553270), (50, 497943), (61, 408150), (75, 331962), (90, 276635), (122, 204075), (150, 165981), (183, 136050), (225, 110654), (305, 81630), (366, 68025), (450, 55327), (549, 45350), (610, 40815), (907, 27450), (915, 27210), (1098, 22675), (1525, 16326), (1814, 13725), (1830, 13605), (2721, 9150), (2745, 9070), (3050, 8163), (4535, 5490), (4575, 5442)]