138706110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8069}}^1$

素因数の和:8273

約数の個数: 48

約数和(自身を含む): 362568960

約数和(自身を除く): 223862850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8069, 8595, 16138, 17190, 24207, 40345, 48414, 72621, 80690, 121035, 145242, 242070, 363105, 726210, 1541179, 3082358, 4623537, 7705895, 9247074, 13870611, 15411790, 23117685, 27741222, 46235370, 69353055, 138706110]

約数ペア:

[(1, 138706110), (2, 69353055), (3, 46235370), (5, 27741222), (6, 23117685), (9, 15411790), (10, 13870611), (15, 9247074), (18, 7705895), (30, 4623537), (45, 3082358), (90, 1541179), (191, 726210), (382, 363105), (573, 242070), (955, 145242), (1146, 121035), (1719, 80690), (1910, 72621), (2865, 48414), (3438, 40345), (5730, 24207), (8069, 17190), (8595, 16138)]