45321390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 121550400

約数和(自身を除く): 76229010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 733, 1145, 1374, 1466, 2061, 2199, 2290, 3435, 3665, 4122, 4398, 6183, 6597, 6870, 7330, 10305, 10995, 12366, 13194, 19791, 20610, 21990, 30915, 32985, 39582, 61830, 65970, 98955, 167857, 197910, 335714, 503571, 839285, 1007142, 1510713, 1678570, 2517855, 3021426, 4532139, 5035710, 7553565, 9064278, 15107130, 22660695, 45321390]

約数ペア:

[(1, 45321390), (2, 22660695), (3, 15107130), (5, 9064278), (6, 7553565), (9, 5035710), (10, 4532139), (15, 3021426), (18, 2517855), (27, 1678570), (30, 1510713), (45, 1007142), (54, 839285), (90, 503571), (135, 335714), (229, 197910), (270, 167857), (458, 98955), (687, 65970), (733, 61830), (1145, 39582), (1374, 32985), (1466, 30915), (2061, 21990), (2199, 20610), (2290, 19791), (3435, 13194), (3665, 12366), (4122, 10995), (4398, 10305), (6183, 7330), (6597, 6870)]