153933430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6301}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 317620800

約数和(自身を除く): 163687370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 6301, 12215, 12602, 24430, 31505, 44107, 63010, 88214, 220535, 441070, 2199049, 4398098, 10995245, 15393343, 21990490, 30786686, 76966715, 153933430]

約数ペア:

[(1, 153933430), (2, 76966715), (5, 30786686), (7, 21990490), (10, 15393343), (14, 10995245), (35, 4398098), (70, 2199049), (349, 441070), (698, 220535), (1745, 88214), (2443, 63010), (3490, 44107), (4886, 31505), (6301, 24430), (12215, 12602)]