15236440870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1\times {\mathrm{3889}}^1$

素因数の和:4577

約数の個数: 64

約数和(自身を含む): 31729703040

約数和(自身を除く): 16493262170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 577, 679, 970, 1154, 1358, 2885, 3395, 3889, 4039, 5770, 6790, 7778, 8078, 19445, 20195, 27223, 38890, 40390, 54446, 55969, 111938, 136115, 272230, 279845, 377233, 391783, 559690, 754466, 783566, 1886165, 1958915, 2243953, 2640631, 3772330, 3917830, 4487906, 5281262, 11219765, 13203155, 15707671, 22439530, 26406310, 31415342, 78538355, 157076710, 217663441, 435326882, 1088317205, 1523644087, 2176634410, 3047288174, 7618220435, 15236440870]

約数ペア:

[(1, 15236440870), (2, 7618220435), (5, 3047288174), (7, 2176634410), (10, 1523644087), (14, 1088317205), (35, 435326882), (70, 217663441), (97, 157076710), (194, 78538355), (485, 31415342), (577, 26406310), (679, 22439530), (970, 15707671), (1154, 13203155), (1358, 11219765), (2885, 5281262), (3395, 4487906), (3889, 3917830), (4039, 3772330), (5770, 2640631), (6790, 2243953), (7778, 1958915), (8078, 1886165), (19445, 783566), (20195, 754466), (27223, 559690), (38890, 391783), (40390, 377233), (54446, 279845), (55969, 272230), (111938, 136115)]