103314940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 227211264

約数和(自身を除く): 123896324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 1420, 2201, 2347, 4402, 4694, 8804, 9388, 11005, 11735, 22010, 23470, 44020, 46940, 72757, 145514, 166637, 291028, 333274, 363785, 666548, 727570, 833185, 1455140, 1666370, 3332740, 5165747, 10331494, 20662988, 25828735, 51657470, 103314940]

約数ペア:

[(1, 103314940), (2, 51657470), (4, 25828735), (5, 20662988), (10, 10331494), (20, 5165747), (31, 3332740), (62, 1666370), (71, 1455140), (124, 833185), (142, 727570), (155, 666548), (284, 363785), (310, 333274), (355, 291028), (620, 166637), (710, 145514), (1420, 72757), (2201, 46940), (2347, 44020), (4402, 23470), (4694, 22010), (8804, 11735), (9388, 11005)]