456776970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40387}}^1$

素因数の和:40439

約数の個数: 64

約数和(自身を含む): 1221333120

約数和(自身を除く): 764556150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 40387, 80774, 121161, 201935, 242322, 403870, 525031, 605805, 1050062, 1171223, 1211610, 1575093, 2342446, 2625155, 3150186, 3513669, 5250310, 5856115, 7027338, 7875465, 11712230, 15225899, 15750930, 17568345, 30451798, 35136690, 45677697, 76129495, 91355394, 152258990, 228388485, 456776970]

約数ペア:

[(1, 456776970), (2, 228388485), (3, 152258990), (5, 91355394), (6, 76129495), (10, 45677697), (13, 35136690), (15, 30451798), (26, 17568345), (29, 15750930), (30, 15225899), (39, 11712230), (58, 7875465), (65, 7027338), (78, 5856115), (87, 5250310), (130, 3513669), (145, 3150186), (174, 2625155), (195, 2342446), (290, 1575093), (377, 1211610), (390, 1171223), (435, 1050062), (754, 605805), (870, 525031), (1131, 403870), (1885, 242322), (2262, 201935), (3770, 121161), (5655, 80774), (11310, 40387)]