702932180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{5413}}^1$

素因数の和:5616

約数の個数: 48

約数和(自身を含む): 1520770944

約数和(自身を除く): 817838764

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 151, 172, 215, 302, 430, 604, 755, 860, 1510, 3020, 5413, 6493, 10826, 12986, 21652, 25972, 27065, 32465, 54130, 64930, 108260, 129860, 232759, 465518, 817363, 931036, 1163795, 1634726, 2327590, 3269452, 4086815, 4655180, 8173630, 16347260, 35146609, 70293218, 140586436, 175733045, 351466090, 702932180]

約数ペア:

[(1, 702932180), (2, 351466090), (4, 175733045), (5, 140586436), (10, 70293218), (20, 35146609), (43, 16347260), (86, 8173630), (151, 4655180), (172, 4086815), (215, 3269452), (302, 2327590), (430, 1634726), (604, 1163795), (755, 931036), (860, 817363), (1510, 465518), (3020, 232759), (5413, 129860), (6493, 108260), (10826, 64930), (12986, 54130), (21652, 32465), (25972, 27065)]