34578460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4049}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 49791140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4049, 4270, 8098, 8540, 16196, 20245, 28343, 40490, 56686, 80980, 113372, 141715, 246989, 283430, 493978, 566860, 987956, 1234945, 1728923, 2469890, 3457846, 4939780, 6915692, 8644615, 17289230, 34578460]

約数ペア:

[(1, 34578460), (2, 17289230), (4, 8644615), (5, 6915692), (7, 4939780), (10, 3457846), (14, 2469890), (20, 1728923), (28, 1234945), (35, 987956), (61, 566860), (70, 493978), (122, 283430), (140, 246989), (244, 141715), (305, 113372), (427, 80980), (610, 56686), (854, 40490), (1220, 28343), (1708, 20245), (2135, 16196), (4049, 8540), (4270, 8098)]