2912272290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5521}}^1\times {\mathrm{5861}}^1$

素因数の和:11395

約数の個数: 48

約数和(自身を含む): 7574571576

約数和(自身を除く): 4662299286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5521, 5861, 11042, 11722, 16563, 17583, 27605, 29305, 33126, 35166, 49689, 52749, 55210, 58610, 82815, 87915, 99378, 105498, 165630, 175830, 248445, 263745, 496890, 527490, 32358581, 64717162, 97075743, 161792905, 194151486, 291227229, 323585810, 485378715, 582454458, 970757430, 1456136145, 2912272290]

約数ペア:

[(1, 2912272290), (2, 1456136145), (3, 970757430), (5, 582454458), (6, 485378715), (9, 323585810), (10, 291227229), (15, 194151486), (18, 161792905), (30, 97075743), (45, 64717162), (90, 32358581), (5521, 527490), (5861, 496890), (11042, 263745), (11722, 248445), (16563, 175830), (17583, 165630), (27605, 105498), (29305, 99378), (33126, 87915), (35166, 82815), (49689, 58610), (52749, 55210)]