1406681430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{608953}}^1$

素因数の和:608981

約数の個数: 64

約数和(自身を含む): 4209090048

約数和(自身を除く): 2802408618

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, 1155, 2310, 608953, 1217906, 1826859, 3044765, 3653718, 4262671, 6089530, 6698483, 8525342, 9134295, 12788013, 13396966, 18268590, 20095449, 21313355, 25576026, 33492415, 40190898, 42626710, 46889381, 63940065, 66984830, 93778762, 100477245, 127880130, 140668143, 200954490, 234446905, 281336286, 468893810, 703340715, 1406681430]

約数ペア:

[(1, 1406681430), (2, 703340715), (3, 468893810), (5, 281336286), (6, 234446905), (7, 200954490), (10, 140668143), (11, 127880130), (14, 100477245), (15, 93778762), (21, 66984830), (22, 63940065), (30, 46889381), (33, 42626710), (35, 40190898), (42, 33492415), (55, 25576026), (66, 21313355), (70, 20095449), (77, 18268590), (105, 13396966), (110, 12788013), (154, 9134295), (165, 8525342), (210, 6698483), (231, 6089530), (330, 4262671), (385, 3653718), (462, 3044765), (770, 1826859), (1155, 1217906), (2310, 608953)]