4380030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 11675664

約数和(自身を除く): 7295634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1187, 1230, 1845, 2374, 3561, 3690, 5935, 7122, 10683, 11870, 17805, 21366, 35610, 48667, 53415, 97334, 106830, 146001, 243335, 292002, 438003, 486670, 730005, 876006, 1460010, 2190015, 4380030]

約数ペア:

[(1, 4380030), (2, 2190015), (3, 1460010), (5, 876006), (6, 730005), (9, 486670), (10, 438003), (15, 292002), (18, 243335), (30, 146001), (41, 106830), (45, 97334), (82, 53415), (90, 48667), (123, 35610), (205, 21366), (246, 17805), (369, 11870), (410, 10683), (615, 7122), (738, 5935), (1187, 3690), (1230, 3561), (1845, 2374)]