349366980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 1005258240

約数和(自身を除く): 655891260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 229, 235, 282, 458, 470, 541, 564, 687, 705, 916, 940, 1082, 1145, 1374, 1410, 1623, 2164, 2290, 2705, 2748, 2820, 3246, 3435, 4580, 5410, 6492, 6870, 8115, 10763, 10820, 13740, 16230, 21526, 25427, 32289, 32460, 43052, 50854, 53815, 64578, 76281, 101708, 107630, 123889, 127135, 129156, 152562, 161445, 215260, 247778, 254270, 305124, 322890, 371667, 381405, 495556, 508540, 619445, 645780, 743334, 762810, 1238890, 1486668, 1525620, 1858335, 2477780, 3716670, 5822783, 7433340, 11645566, 17468349, 23291132, 29113915, 34936698, 58227830, 69873396, 87341745, 116455660, 174683490, 349366980]

約数ペア:

[(1, 349366980), (2, 174683490), (3, 116455660), (4, 87341745), (5, 69873396), (6, 58227830), (10, 34936698), (12, 29113915), (15, 23291132), (20, 17468349), (30, 11645566), (47, 7433340), (60, 5822783), (94, 3716670), (141, 2477780), (188, 1858335), (229, 1525620), (235, 1486668), (282, 1238890), (458, 762810), (470, 743334), (541, 645780), (564, 619445), (687, 508540), (705, 495556), (916, 381405), (940, 371667), (1082, 322890), (1145, 305124), (1374, 254270), (1410, 247778), (1623, 215260), (2164, 161445), (2290, 152562), (2705, 129156), (2748, 127135), (2820, 123889), (3246, 107630), (3435, 101708), (4580, 76281), (5410, 64578), (6492, 53815), (6870, 50854), (8115, 43052), (10763, 32460), (10820, 32289), (13740, 25427), (16230, 21526)]