10945489860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{996857}}^1$

素因数の和:996933

約数の個数: 72

約数和(自身を含む): 33745637016

約数和(自身を除く): 22800147156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 996857, 1993714, 2990571, 3987428, 4984285, 5981142, 8971713, 9968570, 11962284, 14952855, 17943426, 19937140, 29905710, 35886852, 44858565, 59811420, 60808277, 89717130, 121616554, 179434260, 182424831, 243233108, 304041385, 364849662, 547274493, 608082770, 729699324, 912124155, 1094548986, 1216165540, 1824248310, 2189097972, 2736372465, 3648496620, 5472744930, 10945489860]

約数ペア:

[(1, 10945489860), (2, 5472744930), (3, 3648496620), (4, 2736372465), (5, 2189097972), (6, 1824248310), (9, 1216165540), (10, 1094548986), (12, 912124155), (15, 729699324), (18, 608082770), (20, 547274493), (30, 364849662), (36, 304041385), (45, 243233108), (60, 182424831), (61, 179434260), (90, 121616554), (122, 89717130), (180, 60808277), (183, 59811420), (244, 44858565), (305, 35886852), (366, 29905710), (549, 19937140), (610, 17943426), (732, 14952855), (915, 11962284), (1098, 9968570), (1220, 8971713), (1830, 5981142), (2196, 4984285), (2745, 3987428), (3660, 2990571), (5490, 1993714), (10980, 996857)]