438460470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2267}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 1307674368

約数和(自身を除く): 869213898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 307, 315, 614, 630, 921, 1535, 1842, 2149, 2267, 2763, 3070, 4298, 4534, 4605, 5526, 6447, 6801, 9210, 10745, 11335, 12894, 13602, 13815, 15869, 19341, 20403, 21490, 22670, 27630, 31738, 32235, 34005, 38682, 40806, 47607, 64470, 68010, 79345, 95214, 96705, 102015, 142821, 158690, 193410, 204030, 238035, 285642, 476070, 695969, 714105, 1391938, 1428210, 2087907, 3479845, 4175814, 4871783, 6263721, 6959690, 9743566, 10439535, 12527442, 14615349, 20879070, 24358915, 29230698, 31318605, 43846047, 48717830, 62637210, 73076745, 87692094, 146153490, 219230235, 438460470]

約数ペア:

[(1, 438460470), (2, 219230235), (3, 146153490), (5, 87692094), (6, 73076745), (7, 62637210), (9, 48717830), (10, 43846047), (14, 31318605), (15, 29230698), (18, 24358915), (21, 20879070), (30, 14615349), (35, 12527442), (42, 10439535), (45, 9743566), (63, 6959690), (70, 6263721), (90, 4871783), (105, 4175814), (126, 3479845), (210, 2087907), (307, 1428210), (315, 1391938), (614, 714105), (630, 695969), (921, 476070), (1535, 285642), (1842, 238035), (2149, 204030), (2267, 193410), (2763, 158690), (3070, 142821), (4298, 102015), (4534, 96705), (4605, 95214), (5526, 79345), (6447, 68010), (6801, 64470), (9210, 47607), (10745, 40806), (11335, 38682), (12894, 34005), (13602, 32235), (13815, 31738), (15869, 27630), (19341, 22670), (20403, 21490)]