1569243340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{74231}}^1$

素因数の和:74398

約数の個数: 48

約数和(自身を含む): 3791176704

約数和(自身を除く): 2221933364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 10570, 21140, 74231, 148462, 296924, 371155, 519617, 742310, 1039234, 1484620, 2078468, 2598085, 5196170, 10392340, 11208881, 22417762, 44835524, 56044405, 78462167, 112088810, 156924334, 224177620, 313848668, 392310835, 784621670, 1569243340]

約数ペア:

[(1, 1569243340), (2, 784621670), (4, 392310835), (5, 313848668), (7, 224177620), (10, 156924334), (14, 112088810), (20, 78462167), (28, 56044405), (35, 44835524), (70, 22417762), (140, 11208881), (151, 10392340), (302, 5196170), (604, 2598085), (755, 2078468), (1057, 1484620), (1510, 1039234), (2114, 742310), (3020, 519617), (4228, 371155), (5285, 296924), (10570, 148462), (21140, 74231)]