30064216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 70620480

約数和(自身を除く): 40556264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 677, 728, 793, 854, 1354, 1586, 1708, 2708, 3172, 3416, 4739, 5416, 5551, 6344, 8801, 9478, 11102, 17602, 18956, 22204, 35204, 37912, 41297, 44408, 61607, 70408, 82594, 123214, 165188, 246428, 289079, 330376, 492856, 536861, 578158, 1073722, 1156316, 2147444, 2312632, 3758027, 4294888, 7516054, 15032108, 30064216]

約数ペア:

[(1, 30064216), (2, 15032108), (4, 7516054), (7, 4294888), (8, 3758027), (13, 2312632), (14, 2147444), (26, 1156316), (28, 1073722), (52, 578158), (56, 536861), (61, 492856), (91, 330376), (104, 289079), (122, 246428), (182, 165188), (244, 123214), (364, 82594), (427, 70408), (488, 61607), (677, 44408), (728, 41297), (793, 37912), (854, 35204), (1354, 22204), (1586, 18956), (1708, 17602), (2708, 11102), (3172, 9478), (3416, 8801), (4739, 6344), (5416, 5551)]