889121490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{10789}}^1$

素因数の和:10907

約数の個数: 64

約数和(自身を含む): 2218769280

約数和(自身を除く): 1329647790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 123, 134, 201, 205, 246, 335, 402, 410, 615, 670, 1005, 1230, 2010, 2747, 5494, 8241, 10789, 13735, 16482, 21578, 27470, 32367, 41205, 53945, 64734, 82410, 107890, 161835, 323670, 442349, 722863, 884698, 1327047, 1445726, 2168589, 2211745, 2654094, 3614315, 4337178, 4423490, 6635235, 7228630, 10842945, 13270470, 21685890, 29637383, 59274766, 88912149, 148186915, 177824298, 296373830, 444560745, 889121490]

約数ペア:

[(1, 889121490), (2, 444560745), (3, 296373830), (5, 177824298), (6, 148186915), (10, 88912149), (15, 59274766), (30, 29637383), (41, 21685890), (67, 13270470), (82, 10842945), (123, 7228630), (134, 6635235), (201, 4423490), (205, 4337178), (246, 3614315), (335, 2654094), (402, 2211745), (410, 2168589), (615, 1445726), (670, 1327047), (1005, 884698), (1230, 722863), (2010, 442349), (2747, 323670), (5494, 161835), (8241, 107890), (10789, 82410), (13735, 64734), (16482, 53945), (21578, 41205), (27470, 32367)]