49380630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 130092480

約数和(自身を除く): 80711850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 2389, 3445, 4134, 4778, 6890, 7167, 10335, 11945, 14334, 20670, 23890, 31057, 35835, 62114, 71670, 93171, 126617, 155285, 186342, 253234, 310570, 379851, 465855, 633085, 759702, 931710, 1266170, 1646021, 1899255, 3292042, 3798510, 4938063, 8230105, 9876126, 16460210, 24690315, 49380630]

約数ペア:

[(1, 49380630), (2, 24690315), (3, 16460210), (5, 9876126), (6, 8230105), (10, 4938063), (13, 3798510), (15, 3292042), (26, 1899255), (30, 1646021), (39, 1266170), (53, 931710), (65, 759702), (78, 633085), (106, 465855), (130, 379851), (159, 310570), (195, 253234), (265, 186342), (318, 155285), (390, 126617), (530, 93171), (689, 71670), (795, 62114), (1378, 35835), (1590, 31057), (2067, 23890), (2389, 20670), (3445, 14334), (4134, 11945), (4778, 10335), (6890, 7167)]