15690879330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1224893}}^1$

素因数の和:1224971

約数の個数: 64

約数和(自身を含む): 43743414528

約数和(自身を除く): 28052535198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 1224893, 2449786, 3674679, 6124465, 7349358, 8574251, 12248930, 17148502, 18373395, 25722753, 36746790, 42871255, 51445506, 74718473, 85742510, 128613765, 149436946, 224155419, 257227530, 373592365, 448310838, 523029311, 747184730, 1046058622, 1120777095, 1569087933, 2241554190, 2615146555, 3138175866, 5230293110, 7845439665, 15690879330]

約数ペア:

[(1, 15690879330), (2, 7845439665), (3, 5230293110), (5, 3138175866), (6, 2615146555), (7, 2241554190), (10, 1569087933), (14, 1120777095), (15, 1046058622), (21, 747184730), (30, 523029311), (35, 448310838), (42, 373592365), (61, 257227530), (70, 224155419), (105, 149436946), (122, 128613765), (183, 85742510), (210, 74718473), (305, 51445506), (366, 42871255), (427, 36746790), (610, 25722753), (854, 18373395), (915, 17148502), (1281, 12248930), (1830, 8574251), (2135, 7349358), (2562, 6124465), (4270, 3674679), (6405, 2449786), (12810, 1224893)]