23140650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11895

約数の個数: 48

約数和(自身を含む): 61808544

約数和(自身を除く): 38667894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 11867, 23734, 35601, 59335, 71202, 118670, 154271, 178005, 296675, 308542, 356010, 462813, 593350, 771355, 890025, 925626, 1542710, 1780050, 2314065, 3856775, 4628130, 7713550, 11570325, 23140650]

約数ペア:

[(1, 23140650), (2, 11570325), (3, 7713550), (5, 4628130), (6, 3856775), (10, 2314065), (13, 1780050), (15, 1542710), (25, 925626), (26, 890025), (30, 771355), (39, 593350), (50, 462813), (65, 356010), (75, 308542), (78, 296675), (130, 178005), (150, 154271), (195, 118670), (325, 71202), (390, 59335), (650, 35601), (975, 23734), (1950, 11867)]