156505890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{9643}}^1$

素因数の和:10194

約数の個数: 32

約数和(自身を含む): 376347456

約数和(自身を除く): 219841566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 9643, 16230, 19286, 28929, 48215, 57858, 96430, 144645, 289290, 5216863, 10433726, 15650589, 26084315, 31301178, 52168630, 78252945, 156505890]

約数ペア:

[(1, 156505890), (2, 78252945), (3, 52168630), (5, 31301178), (6, 26084315), (10, 15650589), (15, 10433726), (30, 5216863), (541, 289290), (1082, 144645), (1623, 96430), (2705, 57858), (3246, 48215), (5410, 28929), (8115, 19286), (9643, 16230)]