30346875

素因数分解:

$3^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 59714928

約数和(自身を除く): 29368053

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 83, 117, 125, 195, 225, 249, 325, 375, 415, 585, 625, 747, 975, 1079, 1125, 1245, 1625, 1875, 2075, 2925, 3125, 3237, 3735, 4875, 5395, 5625, 6225, 8125, 9375, 9711, 10375, 14625, 16185, 18675, 24375, 26975, 28125, 31125, 40625, 48555, 51875, 73125, 80925, 93375, 121875, 134875, 155625, 242775, 259375, 365625, 404625, 466875, 674375, 778125, 1213875, 2023125, 2334375, 3371875, 6069375, 10115625, 30346875]

約数ペア:

[(1, 30346875), (3, 10115625), (5, 6069375), (9, 3371875), (13, 2334375), (15, 2023125), (25, 1213875), (39, 778125), (45, 674375), (65, 466875), (75, 404625), (83, 365625), (117, 259375), (125, 242775), (195, 155625), (225, 134875), (249, 121875), (325, 93375), (375, 80925), (415, 73125), (585, 51875), (625, 48555), (747, 40625), (975, 31125), (1079, 28125), (1125, 26975), (1245, 24375), (1625, 18675), (1875, 16185), (2075, 14625), (2925, 10375), (3125, 9711), (3237, 9375), (3735, 8125), (4875, 6225), (5395, 5625)]