1569286370

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 2927957760

約数和(自身を除く): 1358671390

約数列:

[1, 2, 5, 10, 97, 103, 113, 139, 194, 206, 226, 278, 485, 515, 565, 695, 970, 1030, 1130, 1390, 9991, 10961, 11639, 13483, 14317, 15707, 19982, 21922, 23278, 26966, 28634, 31414, 49955, 54805, 58195, 67415, 71585, 78535, 99910, 109610, 116390, 134830, 143170, 157070, 1128983, 1388749, 1523579, 1617821, 2257966, 2777498, 3047158, 3235642, 5644915, 6943745, 7617895, 8089105, 11289830, 13887490, 15235790, 16178210, 156928637, 313857274, 784643185, 1569286370]

約数ペア:

[(1, 1569286370), (2, 784643185), (5, 313857274), (10, 156928637), (97, 16178210), (103, 15235790), (113, 13887490), (139, 11289830), (194, 8089105), (206, 7617895), (226, 6943745), (278, 5644915), (485, 3235642), (515, 3047158), (565, 2777498), (695, 2257966), (970, 1617821), (1030, 1523579), (1130, 1388749), (1390, 1128983), (9991, 157070), (10961, 143170), (11639, 134830), (13483, 116390), (14317, 109610), (15707, 99910), (19982, 78535), (21922, 71585), (23278, 67415), (26966, 58195), (28634, 54805), (31414, 49955)]