49670190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{853}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 129493728

約数和(自身を除く): 79823538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 853, 1294, 1706, 1941, 2559, 3235, 3882, 4265, 5118, 5823, 6470, 7677, 8530, 9705, 11646, 12795, 15354, 19410, 25590, 29115, 38385, 58230, 76770, 551891, 1103782, 1655673, 2759455, 3311346, 4967019, 5518910, 8278365, 9934038, 16556730, 24835095, 49670190]

約数ペア:

[(1, 49670190), (2, 24835095), (3, 16556730), (5, 9934038), (6, 8278365), (9, 5518910), (10, 4967019), (15, 3311346), (18, 2759455), (30, 1655673), (45, 1103782), (90, 551891), (647, 76770), (853, 58230), (1294, 38385), (1706, 29115), (1941, 25590), (2559, 19410), (3235, 15354), (3882, 12795), (4265, 11646), (5118, 9705), (5823, 8530), (6470, 7677)]