135208020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4931}}^1$

素因数の和:5400

約数の個数: 48

約数和(自身を含む): 379487808

約数和(自身を除く): 244279788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 4931, 5484, 6855, 9140, 9862, 13710, 14793, 19724, 24655, 27420, 29586, 49310, 59172, 73965, 98620, 147930, 295860, 2253467, 4506934, 6760401, 9013868, 11267335, 13520802, 22534670, 27041604, 33802005, 45069340, 67604010, 135208020]

約数ペア:

[(1, 135208020), (2, 67604010), (3, 45069340), (4, 33802005), (5, 27041604), (6, 22534670), (10, 13520802), (12, 11267335), (15, 9013868), (20, 6760401), (30, 4506934), (60, 2253467), (457, 295860), (914, 147930), (1371, 98620), (1828, 73965), (2285, 59172), (2742, 49310), (4570, 29586), (4931, 27420), (5484, 24655), (6855, 19724), (9140, 14793), (9862, 13710)]