84237930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{133711}}^1$

素因数の和:133731

約数の個数: 48

約数和(自身を含む): 250308864

約数和(自身を除く): 166070934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 133711, 267422, 401133, 668555, 802266, 935977, 1203399, 1337110, 1871954, 2005665, 2406798, 2807931, 4011330, 4679885, 5615862, 6016995, 8423793, 9359770, 12033990, 14039655, 16847586, 28079310, 42118965, 84237930]

約数ペア:

[(1, 84237930), (2, 42118965), (3, 28079310), (5, 16847586), (6, 14039655), (7, 12033990), (9, 9359770), (10, 8423793), (14, 6016995), (15, 5615862), (18, 4679885), (21, 4011330), (30, 2807931), (35, 2406798), (42, 2005665), (45, 1871954), (63, 1337110), (70, 1203399), (90, 935977), (105, 802266), (126, 668555), (210, 401133), (315, 267422), (630, 133711)]