1595940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 4546752

約数和(自身を除く): 2950812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 397, 402, 670, 794, 804, 1005, 1191, 1340, 1588, 1985, 2010, 2382, 3970, 4020, 4764, 5955, 7940, 11910, 23820, 26599, 53198, 79797, 106396, 132995, 159594, 265990, 319188, 398985, 531980, 797970, 1595940]

約数ペア:

[(1, 1595940), (2, 797970), (3, 531980), (4, 398985), (5, 319188), (6, 265990), (10, 159594), (12, 132995), (15, 106396), (20, 79797), (30, 53198), (60, 26599), (67, 23820), (134, 11910), (201, 7940), (268, 5955), (335, 4764), (397, 4020), (402, 3970), (670, 2382), (794, 2010), (804, 1985), (1005, 1588), (1191, 1340)]