90336330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47797}}^1$

素因数の和:47820

約数の個数: 64

約数和(自身を含む): 275316480

約数和(自身を除く): 184980150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 47797, 95594, 143391, 238985, 286782, 334579, 430173, 477970, 669158, 716955, 860346, 1003737, 1290519, 1433910, 1672895, 2007474, 2150865, 2581038, 3011211, 3345790, 4301730, 5018685, 6022422, 6452595, 9033633, 10037370, 12905190, 15056055, 18067266, 30112110, 45168165, 90336330]

約数ペア:

[(1, 90336330), (2, 45168165), (3, 30112110), (5, 18067266), (6, 15056055), (7, 12905190), (9, 10037370), (10, 9033633), (14, 6452595), (15, 6022422), (18, 5018685), (21, 4301730), (27, 3345790), (30, 3011211), (35, 2581038), (42, 2150865), (45, 2007474), (54, 1672895), (63, 1433910), (70, 1290519), (90, 1003737), (105, 860346), (126, 716955), (135, 669158), (189, 477970), (210, 430173), (270, 334579), (315, 286782), (378, 238985), (630, 143391), (945, 95594), (1890, 47797)]