193108980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3218483}}^1$

素因数の和:3218495

約数の個数: 24

約数和(自身を含む): 540705312

約数和(自身を除く): 347596332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3218483, 6436966, 9655449, 12873932, 16092415, 19310898, 32184830, 38621796, 48277245, 64369660, 96554490, 193108980]

約数ペア:

[(1, 193108980), (2, 96554490), (3, 64369660), (4, 48277245), (5, 38621796), (6, 32184830), (10, 19310898), (12, 16092415), (15, 12873932), (20, 9655449), (30, 6436966), (60, 3218483)]