27470891470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1\times {\mathrm{3461}}^1$

素因数の和:4761

約数の個数: 64

約数和(自身を含む): 54917844480

約数和(自身を除く): 27446953010

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1223, 1298, 2446, 3245, 3461, 6115, 6490, 6922, 12230, 13453, 17305, 26906, 34610, 38071, 67265, 72157, 76142, 134530, 144314, 190355, 204199, 360785, 380710, 408398, 721570, 793727, 1020995, 1587454, 2041990, 2246189, 3968635, 4232803, 4492378, 7937270, 8465606, 11230945, 21164015, 22461890, 42328030, 46560833, 93121666, 232804165, 249735377, 465608330, 499470754, 1248676885, 2497353770, 2747089147, 5494178294, 13735445735, 27470891470]

約数ペア:

[(1, 27470891470), (2, 13735445735), (5, 5494178294), (10, 2747089147), (11, 2497353770), (22, 1248676885), (55, 499470754), (59, 465608330), (110, 249735377), (118, 232804165), (295, 93121666), (590, 46560833), (649, 42328030), (1223, 22461890), (1298, 21164015), (2446, 11230945), (3245, 8465606), (3461, 7937270), (6115, 4492378), (6490, 4232803), (6922, 3968635), (12230, 2246189), (13453, 2041990), (17305, 1587454), (26906, 1020995), (34610, 793727), (38071, 721570), (67265, 408398), (72157, 380710), (76142, 360785), (134530, 204199), (144314, 190355)]