31219316310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11435647}}^1$

素因数の和:11435677

約数の個数: 64

約数和(自身を含む): 92217065472

約数和(自身を除く): 60997749162

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11435647, 22871294, 34306941, 57178235, 68613882, 80049529, 114356470, 148663411, 160099058, 171534705, 240148587, 297326822, 343069410, 400247645, 445990233, 480297174, 743317055, 800495290, 891980466, 1040643877, 1200742935, 1486634110, 2081287754, 2229951165, 2401485870, 3121931631, 4459902330, 5203219385, 6243863262, 10406438770, 15609658155, 31219316310]

約数ペア:

[(1, 31219316310), (2, 15609658155), (3, 10406438770), (5, 6243863262), (6, 5203219385), (7, 4459902330), (10, 3121931631), (13, 2401485870), (14, 2229951165), (15, 2081287754), (21, 1486634110), (26, 1200742935), (30, 1040643877), (35, 891980466), (39, 800495290), (42, 743317055), (65, 480297174), (70, 445990233), (78, 400247645), (91, 343069410), (105, 297326822), (130, 240148587), (182, 171534705), (195, 160099058), (210, 148663411), (273, 114356470), (390, 80049529), (455, 68613882), (546, 57178235), (910, 34306941), (1365, 22871294), (2730, 11435647)]