3756821930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 7227792000

約数和(自身を除く): 3470970070

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 149, 190, 262, 298, 655, 745, 1013, 1310, 1490, 2026, 2489, 2831, 4978, 5065, 5662, 10130, 12445, 14155, 19247, 19519, 24890, 28310, 38494, 39038, 96235, 97595, 132703, 150937, 192470, 195190, 265406, 301874, 370861, 663515, 741722, 754685, 1327030, 1509370, 1854305, 2521357, 2867803, 3708610, 5042714, 5735606, 12606785, 14339015, 19772747, 25213570, 28678030, 39545494, 98863735, 197727470, 375682193, 751364386, 1878410965, 3756821930]

約数ペア:

[(1, 3756821930), (2, 1878410965), (5, 751364386), (10, 375682193), (19, 197727470), (38, 98863735), (95, 39545494), (131, 28678030), (149, 25213570), (190, 19772747), (262, 14339015), (298, 12606785), (655, 5735606), (745, 5042714), (1013, 3708610), (1310, 2867803), (1490, 2521357), (2026, 1854305), (2489, 1509370), (2831, 1327030), (4978, 754685), (5065, 741722), (5662, 663515), (10130, 370861), (12445, 301874), (14155, 265406), (19247, 195190), (19519, 192470), (24890, 150937), (28310, 132703), (38494, 97595), (39038, 96235)]