55921890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35171}}^1$

素因数の和:35234

約数の個数: 32

約数和(自身を含む): 136748736

約数和(自身を除く): 80826846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 35171, 70342, 105513, 175855, 211026, 351710, 527565, 1055130, 1864063, 3728126, 5592189, 9320315, 11184378, 18640630, 27960945, 55921890]

約数ペア:

[(1, 55921890), (2, 27960945), (3, 18640630), (5, 11184378), (6, 9320315), (10, 5592189), (15, 3728126), (30, 1864063), (53, 1055130), (106, 527565), (159, 351710), (265, 211026), (318, 175855), (530, 105513), (795, 70342), (1590, 35171)]