38612730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 100533888

約数和(自身を除く): 61921158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 547, 905, 1086, 1094, 1641, 1810, 2353, 2715, 2735, 3282, 4706, 5430, 5470, 7059, 7111, 8205, 11765, 14118, 14222, 16410, 21333, 23530, 35295, 35555, 42666, 70590, 71110, 99007, 106665, 198014, 213330, 297021, 495035, 594042, 990070, 1287091, 1485105, 2574182, 2970210, 3861273, 6435455, 7722546, 12870910, 19306365, 38612730]

約数ペア:

[(1, 38612730), (2, 19306365), (3, 12870910), (5, 7722546), (6, 6435455), (10, 3861273), (13, 2970210), (15, 2574182), (26, 1485105), (30, 1287091), (39, 990070), (65, 594042), (78, 495035), (130, 297021), (181, 213330), (195, 198014), (362, 106665), (390, 99007), (543, 71110), (547, 70590), (905, 42666), (1086, 35555), (1094, 35295), (1641, 23530), (1810, 21333), (2353, 16410), (2715, 14222), (2735, 14118), (3282, 11765), (4706, 8205), (5430, 7111), (5470, 7059)]