302008850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42239}}^1$

素因数の和:42275

約数の個数: 48

約数和(自身を含む): 659957760

約数和(自身を除く): 357948910

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 42239, 84478, 211195, 422390, 464629, 549107, 929258, 1055975, 1098214, 2111950, 2323145, 2745535, 4646290, 5491070, 6040177, 11615725, 12080354, 13727675, 23231450, 27455350, 30200885, 60401770, 151004425, 302008850]

約数ペア:

[(1, 302008850), (2, 151004425), (5, 60401770), (10, 30200885), (11, 27455350), (13, 23231450), (22, 13727675), (25, 12080354), (26, 11615725), (50, 6040177), (55, 5491070), (65, 4646290), (110, 2745535), (130, 2323145), (143, 2111950), (275, 1098214), (286, 1055975), (325, 929258), (550, 549107), (650, 464629), (715, 422390), (1430, 211195), (3575, 84478), (7150, 42239)]