13454550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 37430640

約数和(自身を除く): 23976090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1031, 1305, 1450, 2062, 2175, 2610, 3093, 4350, 5155, 6186, 6525, 9279, 10310, 13050, 15465, 18558, 25775, 29899, 30930, 46395, 51550, 59798, 77325, 89697, 92790, 149495, 154650, 179394, 231975, 269091, 298990, 448485, 463950, 538182, 747475, 896970, 1345455, 1494950, 2242425, 2690910, 4484850, 6727275, 13454550]

約数ペア:

[(1, 13454550), (2, 6727275), (3, 4484850), (5, 2690910), (6, 2242425), (9, 1494950), (10, 1345455), (15, 896970), (18, 747475), (25, 538182), (29, 463950), (30, 448485), (45, 298990), (50, 269091), (58, 231975), (75, 179394), (87, 154650), (90, 149495), (145, 92790), (150, 89697), (174, 77325), (225, 59798), (261, 51550), (290, 46395), (435, 30930), (450, 29899), (522, 25775), (725, 18558), (870, 15465), (1031, 13050), (1305, 10310), (1450, 9279), (2062, 6525), (2175, 6186), (2610, 5155), (3093, 4350)]