29542815

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 54568800

約数和(自身を除く): 25025985

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 317, 327, 545, 855, 951, 981, 1585, 1635, 2071, 2853, 4755, 4905, 6023, 6213, 10355, 14265, 18069, 18639, 30115, 31065, 34553, 54207, 90345, 93195, 103659, 172765, 271035, 310977, 518295, 656507, 1554885, 1969521, 3282535, 5908563, 9847605, 29542815]

約数ペア:

[(1, 29542815), (3, 9847605), (5, 5908563), (9, 3282535), (15, 1969521), (19, 1554885), (45, 656507), (57, 518295), (95, 310977), (109, 271035), (171, 172765), (285, 103659), (317, 93195), (327, 90345), (545, 54207), (855, 34553), (951, 31065), (981, 30115), (1585, 18639), (1635, 18069), (2071, 14265), (2853, 10355), (4755, 6213), (4905, 6023)]