30836876940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7448521}}^1$

素因数の和:7448559

約数の個数: 72

約数和(自身を含む): 97605432288

約数和(自身を除く): 66768555348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 7448521, 14897042, 22345563, 29794084, 37242605, 44691126, 67036689, 74485210, 89382252, 111727815, 134073378, 148970420, 171315983, 223455630, 268146756, 335183445, 342631966, 446911260, 513947949, 670366890, 685263932, 856579915, 1027895898, 1340733780, 1541843847, 1713159830, 2055791796, 2569739745, 3083687694, 3426319660, 5139479490, 6167375388, 7709219235, 10278958980, 15418438470, 30836876940]

約数ペア:

[(1, 30836876940), (2, 15418438470), (3, 10278958980), (4, 7709219235), (5, 6167375388), (6, 5139479490), (9, 3426319660), (10, 3083687694), (12, 2569739745), (15, 2055791796), (18, 1713159830), (20, 1541843847), (23, 1340733780), (30, 1027895898), (36, 856579915), (45, 685263932), (46, 670366890), (60, 513947949), (69, 446911260), (90, 342631966), (92, 335183445), (115, 268146756), (138, 223455630), (180, 171315983), (207, 148970420), (230, 134073378), (276, 111727815), (345, 89382252), (414, 74485210), (460, 67036689), (690, 44691126), (828, 37242605), (1035, 29794084), (1380, 22345563), (2070, 14897042), (4140, 7448521)]