5258370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 13829760

約数和(自身を除く): 8571390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 139, 194, 195, 278, 291, 390, 417, 485, 582, 695, 834, 970, 1261, 1390, 1455, 1807, 2085, 2522, 2910, 3614, 3783, 4170, 5421, 6305, 7566, 9035, 10842, 12610, 13483, 18070, 18915, 26966, 27105, 37830, 40449, 54210, 67415, 80898, 134830, 175279, 202245, 350558, 404490, 525837, 876395, 1051674, 1752790, 2629185, 5258370]

約数ペア:

[(1, 5258370), (2, 2629185), (3, 1752790), (5, 1051674), (6, 876395), (10, 525837), (13, 404490), (15, 350558), (26, 202245), (30, 175279), (39, 134830), (65, 80898), (78, 67415), (97, 54210), (130, 40449), (139, 37830), (194, 27105), (195, 26966), (278, 18915), (291, 18070), (390, 13483), (417, 12610), (485, 10842), (582, 9035), (695, 7566), (834, 6305), (970, 5421), (1261, 4170), (1390, 3783), (1455, 3614), (1807, 2910), (2085, 2522)]