314790060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{403577}}^1$

素因数の和:403602

約数の個数: 48

約数和(自身を含む): 949215456

約数和(自身を除く): 634425396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 403577, 807154, 1210731, 1614308, 2017885, 2421462, 4035770, 4842924, 5246501, 6053655, 8071540, 10493002, 12107310, 15739503, 20986004, 24214620, 26232505, 31479006, 52465010, 62958012, 78697515, 104930020, 157395030, 314790060]

約数ペア:

[(1, 314790060), (2, 157395030), (3, 104930020), (4, 78697515), (5, 62958012), (6, 52465010), (10, 31479006), (12, 26232505), (13, 24214620), (15, 20986004), (20, 15739503), (26, 12107310), (30, 10493002), (39, 8071540), (52, 6053655), (60, 5246501), (65, 4842924), (78, 4035770), (130, 2421462), (156, 2017885), (195, 1614308), (260, 1210731), (390, 807154), (780, 403577)]