2763178470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138923}}^1$

素因数の和:138966

約数の個数: 96

約数和(自身を含む): 8192070432

約数和(自身を除く): 5428891962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 138923, 277846, 416769, 694615, 833538, 1250307, 1389230, 1805999, 2083845, 2361691, 2500614, 3611998, 4167690, 4723382, 5417997, 6251535, 7085073, 9029995, 10835994, 11808455, 12503070, 14170146, 16253991, 18059990, 21255219, 23616910, 27089985, 30701983, 32507982, 35425365, 42510438, 54179970, 61403966, 70850730, 81269955, 92105949, 106276095, 153509915, 162539910, 184211898, 212552190, 276317847, 307019830, 460529745, 552635694, 921059490, 1381589235, 2763178470]

約数ペア:

[(1, 2763178470), (2, 1381589235), (3, 921059490), (5, 552635694), (6, 460529745), (9, 307019830), (10, 276317847), (13, 212552190), (15, 184211898), (17, 162539910), (18, 153509915), (26, 106276095), (30, 92105949), (34, 81269955), (39, 70850730), (45, 61403966), (51, 54179970), (65, 42510438), (78, 35425365), (85, 32507982), (90, 30701983), (102, 27089985), (117, 23616910), (130, 21255219), (153, 18059990), (170, 16253991), (195, 14170146), (221, 12503070), (234, 11808455), (255, 10835994), (306, 9029995), (390, 7085073), (442, 6251535), (510, 5417997), (585, 4723382), (663, 4167690), (765, 3611998), (1105, 2500614), (1170, 2361691), (1326, 2083845), (1530, 1805999), (1989, 1389230), (2210, 1250307), (3315, 833538), (3978, 694615), (6630, 416769), (9945, 277846), (19890, 138923)]