299856870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3571}}^1$

素因数の和:3898

約数の個数: 64

約数和(自身を含む): 802414080

約数和(自身を除く): 502557210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 622, 933, 1555, 1866, 2799, 3110, 3571, 4665, 5598, 7142, 8397, 9330, 10713, 13995, 16794, 17855, 21426, 27990, 32139, 35710, 41985, 53565, 64278, 83970, 96417, 107130, 160695, 192834, 321390, 482085, 964170, 1110581, 2221162, 3331743, 5552905, 6663486, 9995229, 11105810, 16658715, 19990458, 29985687, 33317430, 49976145, 59971374, 99952290, 149928435, 299856870]

約数ペア:

[(1, 299856870), (2, 149928435), (3, 99952290), (5, 59971374), (6, 49976145), (9, 33317430), (10, 29985687), (15, 19990458), (18, 16658715), (27, 11105810), (30, 9995229), (45, 6663486), (54, 5552905), (90, 3331743), (135, 2221162), (270, 1110581), (311, 964170), (622, 482085), (933, 321390), (1555, 192834), (1866, 160695), (2799, 107130), (3110, 96417), (3571, 83970), (4665, 64278), (5598, 53565), (7142, 41985), (8397, 35710), (9330, 32139), (10713, 27990), (13995, 21426), (16794, 17855)]