1519368630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{205043}}^1$

素因数の和:205085

約数の個数: 64

約数和(自身を含む): 4133687040

約数和(自身を除く): 2614318410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 205043, 410086, 615129, 1025215, 1230258, 2050430, 2665559, 3075645, 3895817, 5331118, 6151290, 7791634, 7996677, 11687451, 13327795, 15993354, 19479085, 23374902, 26655590, 38958170, 39983385, 50645621, 58437255, 79966770, 101291242, 116874510, 151936863, 253228105, 303873726, 506456210, 759684315, 1519368630]

約数ペア:

[(1, 1519368630), (2, 759684315), (3, 506456210), (5, 303873726), (6, 253228105), (10, 151936863), (13, 116874510), (15, 101291242), (19, 79966770), (26, 58437255), (30, 50645621), (38, 39983385), (39, 38958170), (57, 26655590), (65, 23374902), (78, 19479085), (95, 15993354), (114, 13327795), (130, 11687451), (190, 7996677), (195, 7791634), (247, 6151290), (285, 5331118), (390, 3895817), (494, 3075645), (570, 2665559), (741, 2050430), (1235, 1230258), (1482, 1025215), (2470, 615129), (3705, 410086), (7410, 205043)]