2893807730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{8291}}^1$

素因数の和:8495

約数の個数: 64

約数和(自身を含む): 6018001920

約数和(自身を除く): 3124194190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 167, 190, 209, 334, 418, 835, 1045, 1670, 1837, 2090, 3173, 3674, 6346, 8291, 9185, 15865, 16582, 18370, 31730, 34903, 41455, 69806, 82910, 91201, 157529, 174515, 182402, 315058, 349030, 456005, 787645, 912010, 1384597, 1575290, 1732819, 2769194, 3465638, 6922985, 8664095, 13845970, 15230567, 17328190, 26307343, 30461134, 52614686, 76152835, 131536715, 152305670, 263073430, 289380773, 578761546, 1446903865, 2893807730]

約数ペア:

[(1, 2893807730), (2, 1446903865), (5, 578761546), (10, 289380773), (11, 263073430), (19, 152305670), (22, 131536715), (38, 76152835), (55, 52614686), (95, 30461134), (110, 26307343), (167, 17328190), (190, 15230567), (209, 13845970), (334, 8664095), (418, 6922985), (835, 3465638), (1045, 2769194), (1670, 1732819), (1837, 1575290), (2090, 1384597), (3173, 912010), (3674, 787645), (6346, 456005), (8291, 349030), (9185, 315058), (15865, 182402), (16582, 174515), (18370, 157529), (31730, 91201), (34903, 82910), (41455, 69806)]