30322860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 90935040

約数和(自身を除く): 60612180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 397, 402, 570, 670, 794, 804, 1005, 1140, 1191, 1273, 1340, 1588, 1985, 2010, 2382, 2546, 3819, 3970, 4020, 4764, 5092, 5955, 6365, 7543, 7638, 7940, 11910, 12730, 15086, 15276, 19095, 22629, 23820, 25460, 26599, 30172, 37715, 38190, 45258, 53198, 75430, 76380, 79797, 90516, 106396, 113145, 132995, 150860, 159594, 226290, 265990, 319188, 398985, 452580, 505381, 531980, 797970, 1010762, 1516143, 1595940, 2021524, 2526905, 3032286, 5053810, 6064572, 7580715, 10107620, 15161430, 30322860]

約数ペア:

[(1, 30322860), (2, 15161430), (3, 10107620), (4, 7580715), (5, 6064572), (6, 5053810), (10, 3032286), (12, 2526905), (15, 2021524), (19, 1595940), (20, 1516143), (30, 1010762), (38, 797970), (57, 531980), (60, 505381), (67, 452580), (76, 398985), (95, 319188), (114, 265990), (134, 226290), (190, 159594), (201, 150860), (228, 132995), (268, 113145), (285, 106396), (335, 90516), (380, 79797), (397, 76380), (402, 75430), (570, 53198), (670, 45258), (794, 38190), (804, 37715), (1005, 30172), (1140, 26599), (1191, 25460), (1273, 23820), (1340, 22629), (1588, 19095), (1985, 15276), (2010, 15086), (2382, 12730), (2546, 11910), (3819, 7940), (3970, 7638), (4020, 7543), (4764, 6365), (5092, 5955)]