2465962890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{16889}}^1$

素因数の和:17087

約数の個数: 64

約数和(自身を含む): 6148500480

約数和(自身を除く): 3682537590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 157, 186, 310, 314, 465, 471, 785, 930, 942, 1570, 2355, 4710, 4867, 9734, 14601, 16889, 24335, 29202, 33778, 48670, 50667, 73005, 84445, 101334, 146010, 168890, 253335, 506670, 523559, 1047118, 1570677, 2617795, 2651573, 3141354, 5235590, 5303146, 7853385, 7954719, 13257865, 15706770, 15909438, 26515730, 39773595, 79547190, 82198763, 164397526, 246596289, 410993815, 493192578, 821987630, 1232981445, 2465962890]

約数ペア:

[(1, 2465962890), (2, 1232981445), (3, 821987630), (5, 493192578), (6, 410993815), (10, 246596289), (15, 164397526), (30, 82198763), (31, 79547190), (62, 39773595), (93, 26515730), (155, 15909438), (157, 15706770), (186, 13257865), (310, 7954719), (314, 7853385), (465, 5303146), (471, 5235590), (785, 3141354), (930, 2651573), (942, 2617795), (1570, 1570677), (2355, 1047118), (4710, 523559), (4867, 506670), (9734, 253335), (14601, 168890), (16889, 146010), (24335, 101334), (29202, 84445), (33778, 73005), (48670, 50667)]