434910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 1267200

約数和(自身を除く): 832290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 109, 114, 133, 190, 210, 218, 266, 285, 327, 399, 545, 570, 654, 665, 763, 798, 1090, 1330, 1526, 1635, 1995, 2071, 2289, 3270, 3815, 3990, 4142, 4578, 6213, 7630, 10355, 11445, 12426, 14497, 20710, 22890, 28994, 31065, 43491, 62130, 72485, 86982, 144970, 217455, 434910]

約数ペア:

[(1, 434910), (2, 217455), (3, 144970), (5, 86982), (6, 72485), (7, 62130), (10, 43491), (14, 31065), (15, 28994), (19, 22890), (21, 20710), (30, 14497), (35, 12426), (38, 11445), (42, 10355), (57, 7630), (70, 6213), (95, 4578), (105, 4142), (109, 3990), (114, 3815), (133, 3270), (190, 2289), (210, 2071), (218, 1995), (266, 1635), (285, 1526), (327, 1330), (399, 1090), (545, 798), (570, 763), (654, 665)]