34998380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 79887360

約数和(自身を除く): 44888980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 2971, 5890, 5942, 11780, 11884, 14855, 29710, 56449, 59420, 92101, 112898, 184202, 225796, 282245, 368404, 460505, 564490, 921010, 1128980, 1749919, 1842020, 3499838, 6999676, 8749595, 17499190, 34998380]

約数ペア:

[(1, 34998380), (2, 17499190), (4, 8749595), (5, 6999676), (10, 3499838), (19, 1842020), (20, 1749919), (31, 1128980), (38, 921010), (62, 564490), (76, 460505), (95, 368404), (124, 282245), (155, 225796), (190, 184202), (310, 112898), (380, 92101), (589, 59420), (620, 56449), (1178, 29710), (2356, 14855), (2945, 11884), (2971, 11780), (5890, 5942)]