33680778940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{920743}}^1$

素因数の和:920842

約数の個数: 48

約数和(自身を含む): 74248796160

約数和(自身を除く): 40568017220

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3658, 7316, 9145, 18290, 36580, 920743, 1841486, 3682972, 4603715, 9207430, 18414860, 28543033, 54323837, 57086066, 108647674, 114172132, 142715165, 217295348, 271619185, 285430330, 543238370, 570860660, 1086476740, 1684038947, 3368077894, 6736155788, 8420194735, 16840389470, 33680778940]

約数ペア:

[(1, 33680778940), (2, 16840389470), (4, 8420194735), (5, 6736155788), (10, 3368077894), (20, 1684038947), (31, 1086476740), (59, 570860660), (62, 543238370), (118, 285430330), (124, 271619185), (155, 217295348), (236, 142715165), (295, 114172132), (310, 108647674), (590, 57086066), (620, 54323837), (1180, 28543033), (1829, 18414860), (3658, 9207430), (7316, 4603715), (9145, 3682972), (18290, 1841486), (36580, 920743)]