30323475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 66891552

約数和(自身を除く): 36568077

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1481, 1575, 2275, 2925, 4095, 4443, 6825, 7405, 10367, 13329, 19253, 20475, 22215, 31101, 37025, 51835, 57759, 66645, 93303, 96265, 111075, 134771, 155505, 173277, 259175, 288795, 333225, 404313, 466515, 481325, 673855, 777525, 866385, 1212939, 1443975, 2021565, 2332575, 3369275, 4331925, 6064695, 10107825, 30323475]

約数ペア:

[(1, 30323475), (3, 10107825), (5, 6064695), (7, 4331925), (9, 3369275), (13, 2332575), (15, 2021565), (21, 1443975), (25, 1212939), (35, 866385), (39, 777525), (45, 673855), (63, 481325), (65, 466515), (75, 404313), (91, 333225), (105, 288795), (117, 259175), (175, 173277), (195, 155505), (225, 134771), (273, 111075), (315, 96265), (325, 93303), (455, 66645), (525, 57759), (585, 51835), (819, 37025), (975, 31101), (1365, 22215), (1481, 20475), (1575, 19253), (2275, 13329), (2925, 10367), (4095, 7405), (4443, 6825)]