173195910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4799}}^1$

素因数の和:5213

約数の個数: 48

約数和(自身を含む): 451526400

約数和(自身を除く): 278330490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 4799, 6015, 7218, 9598, 12030, 14397, 18045, 23995, 28794, 36090, 43191, 47990, 71985, 86382, 143970, 215955, 431910, 1924399, 3848798, 5773197, 9621995, 11546394, 17319591, 19243990, 28865985, 34639182, 57731970, 86597955, 173195910]

約数ペア:

[(1, 173195910), (2, 86597955), (3, 57731970), (5, 34639182), (6, 28865985), (9, 19243990), (10, 17319591), (15, 11546394), (18, 9621995), (30, 5773197), (45, 3848798), (90, 1924399), (401, 431910), (802, 215955), (1203, 143970), (2005, 86382), (2406, 71985), (3609, 47990), (4010, 43191), (4799, 36090), (6015, 28794), (7218, 23995), (9598, 18045), (12030, 14397)]