156363780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49171}}^1$

素因数の和:49236

約数の個数: 48

約数和(自身を含む): 446088384

約数和(自身を除く): 289724604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 49171, 98342, 147513, 196684, 245855, 295026, 491710, 590052, 737565, 983420, 1475130, 2606063, 2950260, 5212126, 7818189, 10424252, 13030315, 15636378, 26060630, 31272756, 39090945, 52121260, 78181890, 156363780]

約数ペア:

[(1, 156363780), (2, 78181890), (3, 52121260), (4, 39090945), (5, 31272756), (6, 26060630), (10, 15636378), (12, 13030315), (15, 10424252), (20, 7818189), (30, 5212126), (53, 2950260), (60, 2606063), (106, 1475130), (159, 983420), (212, 737565), (265, 590052), (318, 491710), (530, 295026), (636, 245855), (795, 196684), (1060, 147513), (1590, 98342), (3180, 49171)]