30247590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 77635584

約数和(自身を除く): 47387994

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 467, 510, 635, 762, 934, 1270, 1401, 1905, 2159, 2335, 2802, 3810, 4318, 4670, 6477, 7005, 7939, 10795, 12954, 14010, 15878, 21590, 23817, 32385, 39695, 47634, 59309, 64770, 79390, 118618, 119085, 177927, 238170, 296545, 355854, 593090, 889635, 1008253, 1779270, 2016506, 3024759, 5041265, 6049518, 10082530, 15123795, 30247590]

約数ペア:

[(1, 30247590), (2, 15123795), (3, 10082530), (5, 6049518), (6, 5041265), (10, 3024759), (15, 2016506), (17, 1779270), (30, 1008253), (34, 889635), (51, 593090), (85, 355854), (102, 296545), (127, 238170), (170, 177927), (254, 119085), (255, 118618), (381, 79390), (467, 64770), (510, 59309), (635, 47634), (762, 39695), (934, 32385), (1270, 23817), (1401, 21590), (1905, 15878), (2159, 14010), (2335, 12954), (2802, 10795), (3810, 7939), (4318, 7005), (4670, 6477)]