30877800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 97627680

約数和(自身を除く): 66749880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 971, 1060, 1272, 1325, 1590, 1942, 2120, 2650, 2913, 3180, 3884, 3975, 4855, 5300, 5826, 6360, 7768, 7950, 9710, 10600, 11652, 14565, 15900, 19420, 23304, 24275, 29130, 31800, 38840, 48550, 51463, 58260, 72825, 97100, 102926, 116520, 145650, 154389, 194200, 205852, 257315, 291300, 308778, 411704, 514630, 582600, 617556, 771945, 1029260, 1235112, 1286575, 1543890, 2058520, 2573150, 3087780, 3859725, 5146300, 6175560, 7719450, 10292600, 15438900, 30877800]

約数ペア:

[(1, 30877800), (2, 15438900), (3, 10292600), (4, 7719450), (5, 6175560), (6, 5146300), (8, 3859725), (10, 3087780), (12, 2573150), (15, 2058520), (20, 1543890), (24, 1286575), (25, 1235112), (30, 1029260), (40, 771945), (50, 617556), (53, 582600), (60, 514630), (75, 411704), (100, 308778), (106, 291300), (120, 257315), (150, 205852), (159, 194200), (200, 154389), (212, 145650), (265, 116520), (300, 102926), (318, 97100), (424, 72825), (530, 58260), (600, 51463), (636, 48550), (795, 38840), (971, 31800), (1060, 29130), (1272, 24275), (1325, 23304), (1590, 19420), (1942, 15900), (2120, 14565), (2650, 11652), (2913, 10600), (3180, 9710), (3884, 7950), (3975, 7768), (4855, 6360), (5300, 5826)]