69317430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25391}}^1$

素因数の和:25421

約数の個数: 64

約数和(自身を含む): 204761088

約数和(自身を除く): 135443658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25391, 50782, 76173, 126955, 152346, 177737, 253910, 330083, 355474, 380865, 533211, 660166, 761730, 888685, 990249, 1066422, 1650415, 1777370, 1980498, 2310581, 2666055, 3300830, 4621162, 4951245, 5332110, 6931743, 9902490, 11552905, 13863486, 23105810, 34658715, 69317430]

約数ペア:

[(1, 69317430), (2, 34658715), (3, 23105810), (5, 13863486), (6, 11552905), (7, 9902490), (10, 6931743), (13, 5332110), (14, 4951245), (15, 4621162), (21, 3300830), (26, 2666055), (30, 2310581), (35, 1980498), (39, 1777370), (42, 1650415), (65, 1066422), (70, 990249), (78, 888685), (91, 761730), (105, 660166), (130, 533211), (182, 380865), (195, 355474), (210, 330083), (273, 253910), (390, 177737), (455, 152346), (546, 126955), (910, 76173), (1365, 50782), (2730, 25391)]