291255139830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{42768743}}^1$

素因数の和:42768980

約数の個数: 32

約数和(自身を含む): 702091701504

約数和(自身を除く): 410836561674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 42768743, 85537486, 128306229, 213843715, 256612458, 427687430, 641531145, 1283062290, 9708504661, 19417009322, 29125513983, 48542523305, 58251027966, 97085046610, 145627569915, 291255139830]

約数ペア:

[(1, 291255139830), (2, 145627569915), (3, 97085046610), (5, 58251027966), (6, 48542523305), (10, 29125513983), (15, 19417009322), (30, 9708504661), (227, 1283062290), (454, 641531145), (681, 427687430), (1135, 256612458), (1362, 213843715), (2270, 128306229), (3405, 85537486), (6810, 42768743)]