30838704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 87098592

約数和(自身を除く): 56259888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 677, 876, 949, 1168, 1354, 1752, 1898, 2031, 2708, 2847, 3504, 3796, 4062, 5416, 5694, 7592, 8124, 8801, 10832, 11388, 15184, 16248, 17602, 22776, 26403, 32496, 35204, 45552, 49421, 52806, 70408, 98842, 105612, 140816, 148263, 197684, 211224, 296526, 395368, 422448, 593052, 642473, 790736, 1186104, 1284946, 1927419, 2372208, 2569892, 3854838, 5139784, 7709676, 10279568, 15419352, 30838704]

約数ペア:

[(1, 30838704), (2, 15419352), (3, 10279568), (4, 7709676), (6, 5139784), (8, 3854838), (12, 2569892), (13, 2372208), (16, 1927419), (24, 1284946), (26, 1186104), (39, 790736), (48, 642473), (52, 593052), (73, 422448), (78, 395368), (104, 296526), (146, 211224), (156, 197684), (208, 148263), (219, 140816), (292, 105612), (312, 98842), (438, 70408), (584, 52806), (624, 49421), (677, 45552), (876, 35204), (949, 32496), (1168, 26403), (1354, 22776), (1752, 17602), (1898, 16248), (2031, 15184), (2708, 11388), (2847, 10832), (3504, 8801), (3796, 8124), (4062, 7592), (5416, 5694)]