629399330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2213}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 1377285120

約数和(自身を除く): 747885790

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 239, 478, 595, 1190, 1195, 1673, 2213, 2390, 3346, 4063, 4426, 8126, 8365, 11065, 15491, 16730, 20315, 22130, 28441, 30982, 37621, 40630, 56882, 75242, 77455, 142205, 154910, 188105, 263347, 284410, 376210, 526694, 528907, 1057814, 1316735, 2633470, 2644535, 3702349, 5289070, 7404698, 8991419, 17982838, 18511745, 37023490, 44957095, 62939933, 89914190, 125879866, 314699665, 629399330]

約数ペア:

[(1, 629399330), (2, 314699665), (5, 125879866), (7, 89914190), (10, 62939933), (14, 44957095), (17, 37023490), (34, 18511745), (35, 17982838), (70, 8991419), (85, 7404698), (119, 5289070), (170, 3702349), (238, 2644535), (239, 2633470), (478, 1316735), (595, 1057814), (1190, 528907), (1195, 526694), (1673, 376210), (2213, 284410), (2390, 263347), (3346, 188105), (4063, 154910), (4426, 142205), (8126, 77455), (8365, 75242), (11065, 56882), (15491, 40630), (16730, 37621), (20315, 30982), (22130, 28441)]