60788210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 130775040

約数和(自身を除く): 69986830

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 109, 155, 217, 218, 257, 310, 434, 514, 545, 763, 1085, 1090, 1285, 1526, 1799, 2170, 2570, 3379, 3598, 3815, 6758, 7630, 7967, 8995, 15934, 16895, 17990, 23653, 28013, 33790, 39835, 47306, 55769, 56026, 79670, 111538, 118265, 140065, 196091, 236530, 278845, 280130, 392182, 557690, 868403, 980455, 1736806, 1960910, 4342015, 6078821, 8684030, 12157642, 30394105, 60788210]

約数ペア:

[(1, 60788210), (2, 30394105), (5, 12157642), (7, 8684030), (10, 6078821), (14, 4342015), (31, 1960910), (35, 1736806), (62, 980455), (70, 868403), (109, 557690), (155, 392182), (217, 280130), (218, 278845), (257, 236530), (310, 196091), (434, 140065), (514, 118265), (545, 111538), (763, 79670), (1085, 56026), (1090, 55769), (1285, 47306), (1526, 39835), (1799, 33790), (2170, 28013), (2570, 23653), (3379, 17990), (3598, 16895), (3815, 15934), (6758, 8995), (7630, 7967)]