28693110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 73654272

約数和(自身を除く): 44961162

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 443, 510, 635, 762, 886, 1270, 1329, 1905, 2159, 2215, 2658, 3810, 4318, 4430, 6477, 6645, 7531, 10795, 12954, 13290, 15062, 21590, 22593, 32385, 37655, 45186, 56261, 64770, 75310, 112522, 112965, 168783, 225930, 281305, 337566, 562610, 843915, 956437, 1687830, 1912874, 2869311, 4782185, 5738622, 9564370, 14346555, 28693110]

約数ペア:

[(1, 28693110), (2, 14346555), (3, 9564370), (5, 5738622), (6, 4782185), (10, 2869311), (15, 1912874), (17, 1687830), (30, 956437), (34, 843915), (51, 562610), (85, 337566), (102, 281305), (127, 225930), (170, 168783), (254, 112965), (255, 112522), (381, 75310), (443, 64770), (510, 56261), (635, 45186), (762, 37655), (886, 32385), (1270, 22593), (1329, 21590), (1905, 15062), (2159, 13290), (2215, 12954), (2658, 10795), (3810, 7531), (4318, 6645), (4430, 6477)]