121998278070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1355536423}}^1$

素因数の和:1355536436

約数の個数: 24

約数和(自身を含む): 317195523216

約数和(自身を除く): 195197245146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1355536423, 2711072846, 4066609269, 6777682115, 8133218538, 12199827807, 13555364230, 20333046345, 24399655614, 40666092690, 60999139035, 121998278070]

約数ペア:

[(1, 121998278070), (2, 60999139035), (3, 40666092690), (5, 24399655614), (6, 20333046345), (9, 13555364230), (10, 12199827807), (15, 8133218538), (18, 6777682115), (30, 4066609269), (45, 2711072846), (90, 1355536423)]