30151160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 76265280

約数和(自身を除く): 46114120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2521, 2990, 5042, 5980, 10084, 11960, 12605, 20168, 25210, 32773, 50420, 57983, 65546, 100840, 115966, 131092, 163865, 231932, 262184, 289915, 327730, 463864, 579830, 655460, 753779, 1159660, 1310920, 1507558, 2319320, 3015116, 3768895, 6030232, 7537790, 15075580, 30151160]

約数ペア:

[(1, 30151160), (2, 15075580), (4, 7537790), (5, 6030232), (8, 3768895), (10, 3015116), (13, 2319320), (20, 1507558), (23, 1310920), (26, 1159660), (40, 753779), (46, 655460), (52, 579830), (65, 463864), (92, 327730), (104, 289915), (115, 262184), (130, 231932), (184, 163865), (230, 131092), (260, 115966), (299, 100840), (460, 65546), (520, 57983), (598, 50420), (920, 32773), (1196, 25210), (1495, 20168), (2392, 12605), (2521, 11960), (2990, 10084), (5042, 5980)]