28796641570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{287191}}^1$

素因数の和:287506

約数の個数: 32

約数和(自身を含む): 53431497216

約数和(自身を除く): 24634855646

約数列:

[1, 2, 5, 10, 37, 74, 185, 271, 370, 542, 1355, 2710, 10027, 20054, 50135, 100270, 287191, 574382, 1435955, 2871910, 10626067, 21252134, 53130335, 77828761, 106260670, 155657522, 389143805, 778287610, 2879664157, 5759328314, 14398320785, 28796641570]

約数ペア:

[(1, 28796641570), (2, 14398320785), (5, 5759328314), (10, 2879664157), (37, 778287610), (74, 389143805), (185, 155657522), (271, 106260670), (370, 77828761), (542, 53130335), (1355, 21252134), (2710, 10626067), (10027, 2871910), (20054, 1435955), (50135, 574382), (100270, 287191)]