308575710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8999}}^1$

素因数の和:9142

約数の個数: 64

約数和(自身を含む): 829440000

約数和(自身を除く): 520864290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 8999, 11430, 17145, 17998, 26997, 34290, 44995, 53994, 80991, 89990, 134985, 161982, 242973, 269970, 404955, 485946, 809910, 1142873, 1214865, 2285746, 2429730, 3428619, 5714365, 6857238, 10285857, 11428730, 17143095, 20571714, 30857571, 34286190, 51429285, 61715142, 102858570, 154287855, 308575710]

約数ペア:

[(1, 308575710), (2, 154287855), (3, 102858570), (5, 61715142), (6, 51429285), (9, 34286190), (10, 30857571), (15, 20571714), (18, 17143095), (27, 11428730), (30, 10285857), (45, 6857238), (54, 5714365), (90, 3428619), (127, 2429730), (135, 2285746), (254, 1214865), (270, 1142873), (381, 809910), (635, 485946), (762, 404955), (1143, 269970), (1270, 242973), (1905, 161982), (2286, 134985), (3429, 89990), (3810, 80991), (5715, 53994), (6858, 44995), (8999, 34290), (11430, 26997), (17145, 17998)]