4627830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 12234240

約数和(自身を除く): 7606410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 353, 437, 570, 690, 706, 874, 1059, 1311, 1765, 2118, 2185, 2622, 3530, 4370, 5295, 6555, 6707, 8119, 10590, 13110, 13414, 16238, 20121, 24357, 33535, 40242, 40595, 48714, 67070, 81190, 100605, 121785, 154261, 201210, 243570, 308522, 462783, 771305, 925566, 1542610, 2313915, 4627830]

約数ペア:

[(1, 4627830), (2, 2313915), (3, 1542610), (5, 925566), (6, 771305), (10, 462783), (15, 308522), (19, 243570), (23, 201210), (30, 154261), (38, 121785), (46, 100605), (57, 81190), (69, 67070), (95, 48714), (114, 40595), (115, 40242), (138, 33535), (190, 24357), (230, 20121), (285, 16238), (345, 13414), (353, 13110), (437, 10590), (570, 8119), (690, 6707), (706, 6555), (874, 5295), (1059, 4370), (1311, 3530), (1765, 2622), (2118, 2185)]