3478496220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{14969}}^1$

素因数の和:16275

約数の個数: 72

約数和(自身を含む): 10560317040

約数和(自身を除く): 7081820820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1291, 2582, 3873, 5164, 6455, 7746, 11619, 12910, 14969, 15492, 19365, 23238, 25820, 29938, 38730, 44907, 46476, 58095, 59876, 74845, 77460, 89814, 116190, 134721, 149690, 179628, 224535, 232380, 269442, 299380, 449070, 538884, 673605, 898140, 1347210, 2694420, 19324979, 38649958, 57974937, 77299916, 96624895, 115949874, 173924811, 193249790, 231899748, 289874685, 347849622, 386499580, 579749370, 695699244, 869624055, 1159498740, 1739248110, 3478496220]

約数ペア:

[(1, 3478496220), (2, 1739248110), (3, 1159498740), (4, 869624055), (5, 695699244), (6, 579749370), (9, 386499580), (10, 347849622), (12, 289874685), (15, 231899748), (18, 193249790), (20, 173924811), (30, 115949874), (36, 96624895), (45, 77299916), (60, 57974937), (90, 38649958), (180, 19324979), (1291, 2694420), (2582, 1347210), (3873, 898140), (5164, 673605), (6455, 538884), (7746, 449070), (11619, 299380), (12910, 269442), (14969, 232380), (15492, 224535), (19365, 179628), (23238, 149690), (25820, 134721), (29938, 116190), (38730, 89814), (44907, 77460), (46476, 74845), (58095, 59876)]