381537290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6217}}^1$

素因数の和:6279

約数の個数: 48

約数和(自身を含む): 767574792

約数和(自身を除く): 386037502

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1805, 3230, 3610, 6137, 6217, 12274, 12434, 30685, 31085, 61370, 62170, 105689, 118123, 211378, 236246, 528445, 590615, 1056890, 1181230, 2008091, 2244337, 4016182, 4488674, 10040455, 11221685, 20080910, 22443370, 38153729, 76307458, 190768645, 381537290]

約数ペア:

[(1, 381537290), (2, 190768645), (5, 76307458), (10, 38153729), (17, 22443370), (19, 20080910), (34, 11221685), (38, 10040455), (85, 4488674), (95, 4016182), (170, 2244337), (190, 2008091), (323, 1181230), (361, 1056890), (646, 590615), (722, 528445), (1615, 236246), (1805, 211378), (3230, 118123), (3610, 105689), (6137, 62170), (6217, 61370), (12274, 31085), (12434, 30685)]