2663430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 7976448

約数和(自身を除く): 5313018

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1153, 1155, 2306, 2310, 3459, 5765, 6918, 8071, 11530, 12683, 16142, 17295, 24213, 25366, 34590, 38049, 40355, 48426, 63415, 76098, 80710, 88781, 121065, 126830, 177562, 190245, 242130, 266343, 380490, 443905, 532686, 887810, 1331715, 2663430]

約数ペア:

[(1, 2663430), (2, 1331715), (3, 887810), (5, 532686), (6, 443905), (7, 380490), (10, 266343), (11, 242130), (14, 190245), (15, 177562), (21, 126830), (22, 121065), (30, 88781), (33, 80710), (35, 76098), (42, 63415), (55, 48426), (66, 40355), (70, 38049), (77, 34590), (105, 25366), (110, 24213), (154, 17295), (165, 16142), (210, 12683), (231, 11530), (330, 8071), (385, 6918), (462, 5765), (770, 3459), (1153, 2310), (1155, 2306)]