56922060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72977}}^1$

素因数の和:73002

約数の個数: 48

約数和(自身を含む): 171644256

約数和(自身を除く): 114722196

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, 72977, 145954, 218931, 291908, 364885, 437862, 729770, 875724, 948701, 1094655, 1459540, 1897402, 2189310, 2846103, 3794804, 4378620, 4743505, 5692206, 9487010, 11384412, 14230515, 18974020, 28461030, 56922060]

約数ペア:

[(1, 56922060), (2, 28461030), (3, 18974020), (4, 14230515), (5, 11384412), (6, 9487010), (10, 5692206), (12, 4743505), (13, 4378620), (15, 3794804), (20, 2846103), (26, 2189310), (30, 1897402), (39, 1459540), (52, 1094655), (60, 948701), (65, 875724), (78, 729770), (130, 437862), (156, 364885), (195, 291908), (260, 218931), (390, 145954), (780, 72977)]