2788393770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5849}}^1\times {\mathrm{5297}}^1$

素因数の和:11159

約数の個数: 48

約数和(自身を含む): 7252432200

約数和(自身を除く): 4464038430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5297, 5849, 10594, 11698, 15891, 17547, 26485, 29245, 31782, 35094, 47673, 52641, 52970, 58490, 79455, 87735, 95346, 105282, 158910, 175470, 238365, 263205, 476730, 526410, 30982153, 61964306, 92946459, 154910765, 185892918, 278839377, 309821530, 464732295, 557678754, 929464590, 1394196885, 2788393770]

約数ペア:

[(1, 2788393770), (2, 1394196885), (3, 929464590), (5, 557678754), (6, 464732295), (9, 309821530), (10, 278839377), (15, 185892918), (18, 154910765), (30, 92946459), (45, 61964306), (90, 30982153), (5297, 526410), (5849, 476730), (10594, 263205), (11698, 238365), (15891, 175470), (17547, 158910), (26485, 105282), (29245, 95346), (31782, 87735), (35094, 79455), (47673, 58490), (52641, 52970)]