15693518370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{72949}}^1$

素因数の和:73131

約数の個数: 64

約数和(自身を含む): 38573625600

約数和(自身を除く): 22880107230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 202, 213, 303, 355, 426, 505, 606, 710, 1010, 1065, 1515, 2130, 3030, 7171, 14342, 21513, 35855, 43026, 71710, 72949, 107565, 145898, 215130, 218847, 364745, 437694, 729490, 1094235, 2188470, 5179379, 7367849, 10358758, 14735698, 15538137, 22103547, 25896895, 31076274, 36839245, 44207094, 51793790, 73678490, 77690685, 110517735, 155381370, 221035470, 523117279, 1046234558, 1569351837, 2615586395, 3138703674, 5231172790, 7846759185, 15693518370]

約数ペア:

[(1, 15693518370), (2, 7846759185), (3, 5231172790), (5, 3138703674), (6, 2615586395), (10, 1569351837), (15, 1046234558), (30, 523117279), (71, 221035470), (101, 155381370), (142, 110517735), (202, 77690685), (213, 73678490), (303, 51793790), (355, 44207094), (426, 36839245), (505, 31076274), (606, 25896895), (710, 22103547), (1010, 15538137), (1065, 14735698), (1515, 10358758), (2130, 7367849), (3030, 5179379), (7171, 2188470), (14342, 1094235), (21513, 729490), (35855, 437694), (43026, 364745), (71710, 218847), (72949, 215130), (107565, 145898)]