3312460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 7660800

約数和(自身を除く): 4348340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 379, 380, 437, 460, 758, 874, 1516, 1748, 1895, 2185, 3790, 4370, 7201, 7580, 8717, 8740, 14402, 17434, 28804, 34868, 36005, 43585, 72010, 87170, 144020, 165623, 174340, 331246, 662492, 828115, 1656230, 3312460]

約数ペア:

[(1, 3312460), (2, 1656230), (4, 828115), (5, 662492), (10, 331246), (19, 174340), (20, 165623), (23, 144020), (38, 87170), (46, 72010), (76, 43585), (92, 36005), (95, 34868), (115, 28804), (190, 17434), (230, 14402), (379, 8740), (380, 8717), (437, 7580), (460, 7201), (758, 4370), (874, 3790), (1516, 2185), (1748, 1895)]