405779130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 1087251984

約数和(自身を除く): 681472854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 97, 106, 159, 194, 265, 291, 318, 477, 485, 530, 582, 795, 873, 877, 954, 970, 1455, 1590, 1746, 1754, 2385, 2631, 2910, 4365, 4385, 4770, 5141, 5262, 7893, 8730, 8770, 10282, 13155, 15423, 15786, 25705, 26310, 30846, 39465, 46269, 46481, 51410, 77115, 78930, 85069, 92538, 92962, 139443, 154230, 170138, 231345, 232405, 255207, 278886, 418329, 425345, 462690, 464810, 510414, 697215, 765621, 836658, 850690, 1276035, 1394430, 1531242, 2091645, 2552070, 3828105, 4183290, 4508657, 7656210, 9017314, 13525971, 22543285, 27051942, 40577913, 45086570, 67629855, 81155826, 135259710, 202889565, 405779130]

約数ペア:

[(1, 405779130), (2, 202889565), (3, 135259710), (5, 81155826), (6, 67629855), (9, 45086570), (10, 40577913), (15, 27051942), (18, 22543285), (30, 13525971), (45, 9017314), (53, 7656210), (90, 4508657), (97, 4183290), (106, 3828105), (159, 2552070), (194, 2091645), (265, 1531242), (291, 1394430), (318, 1276035), (477, 850690), (485, 836658), (530, 765621), (582, 697215), (795, 510414), (873, 464810), (877, 462690), (954, 425345), (970, 418329), (1455, 278886), (1590, 255207), (1746, 232405), (1754, 231345), (2385, 170138), (2631, 154230), (2910, 139443), (4365, 92962), (4385, 92538), (4770, 85069), (5141, 78930), (5262, 77115), (7893, 51410), (8730, 46481), (8770, 46269), (10282, 39465), (13155, 30846), (15423, 26310), (15786, 25705)]