123034830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{17909}}^1$

素因数の和:18148

約数の個数: 32

約数和(自身を含む): 296589600

約数和(自身を除く): 173554770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 17909, 35818, 53727, 89545, 107454, 179090, 268635, 537270, 4101161, 8202322, 12303483, 20505805, 24606966, 41011610, 61517415, 123034830]

約数ペア:

[(1, 123034830), (2, 61517415), (3, 41011610), (5, 24606966), (6, 20505805), (10, 12303483), (15, 8202322), (30, 4101161), (229, 537270), (458, 268635), (687, 179090), (1145, 107454), (1374, 89545), (2290, 53727), (3435, 35818), (6870, 17909)]