305133458520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21014701}}^1$

素因数の和:21014737

約数の個数: 96

約数和(自身を含む): 1006183931760

約数和(自身を除く): 701050473240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 21014701, 42029402, 63044103, 84058804, 105073505, 126088206, 168117608, 210147010, 231161711, 252176412, 315220515, 420294020, 462323422, 504352824, 630441030, 693485133, 840588040, 924646844, 1155808555, 1260882060, 1386970266, 1849293688, 2311617110, 2521764120, 2542778821, 2773940532, 3467425665, 4623234220, 5085557642, 5547881064, 6934851330, 7628336463, 9246468440, 10171115284, 12713894105, 13869702660, 15256672926, 20342230568, 25427788210, 27739405320, 30513345852, 38141682315, 50855576420, 61026691704, 76283364630, 101711152840, 152566729260, 305133458520]

約数ペア:

[(1, 305133458520), (2, 152566729260), (3, 101711152840), (4, 76283364630), (5, 61026691704), (6, 50855576420), (8, 38141682315), (10, 30513345852), (11, 27739405320), (12, 25427788210), (15, 20342230568), (20, 15256672926), (22, 13869702660), (24, 12713894105), (30, 10171115284), (33, 9246468440), (40, 7628336463), (44, 6934851330), (55, 5547881064), (60, 5085557642), (66, 4623234220), (88, 3467425665), (110, 2773940532), (120, 2542778821), (121, 2521764120), (132, 2311617110), (165, 1849293688), (220, 1386970266), (242, 1260882060), (264, 1155808555), (330, 924646844), (363, 840588040), (440, 693485133), (484, 630441030), (605, 504352824), (660, 462323422), (726, 420294020), (968, 315220515), (1210, 252176412), (1320, 231161711), (1452, 210147010), (1815, 168117608), (2420, 126088206), (2904, 105073505), (3630, 84058804), (4840, 63044103), (7260, 42029402), (14520, 21014701)]