2358850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 4999680

約数和(自身を除く): 2640830

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 191, 247, 325, 382, 475, 494, 650, 950, 955, 1235, 1910, 2470, 2483, 3629, 4775, 4966, 6175, 7258, 9550, 12350, 12415, 18145, 24830, 36290, 47177, 62075, 90725, 94354, 124150, 181450, 235885, 471770, 1179425, 2358850]

約数ペア:

[(1, 2358850), (2, 1179425), (5, 471770), (10, 235885), (13, 181450), (19, 124150), (25, 94354), (26, 90725), (38, 62075), (50, 47177), (65, 36290), (95, 24830), (130, 18145), (190, 12415), (191, 12350), (247, 9550), (325, 7258), (382, 6175), (475, 4966), (494, 4775), (650, 3629), (950, 2483), (955, 2470), (1235, 1910)]