1732393890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 4630728960

約数和(自身を除く): 2898335070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 239, 258, 387, 430, 478, 645, 717, 774, 1195, 1290, 1434, 1873, 1935, 2151, 2390, 3585, 3746, 3870, 4302, 5619, 7170, 9365, 10277, 10755, 11238, 16857, 18730, 20554, 21510, 28095, 30831, 33714, 51385, 56190, 61662, 80539, 84285, 92493, 102770, 154155, 161078, 168570, 184986, 241617, 308310, 402695, 447647, 462465, 483234, 724851, 805390, 895294, 924930, 1208085, 1342941, 1449702, 2238235, 2416170, 2685882, 3624255, 4028823, 4476470, 6714705, 7248510, 8057646, 13429410, 19248821, 20144115, 38497642, 40288230, 57746463, 96244105, 115492926, 173239389, 192488210, 288732315, 346478778, 577464630, 866196945, 1732393890]

約数ペア:

[(1, 1732393890), (2, 866196945), (3, 577464630), (5, 346478778), (6, 288732315), (9, 192488210), (10, 173239389), (15, 115492926), (18, 96244105), (30, 57746463), (43, 40288230), (45, 38497642), (86, 20144115), (90, 19248821), (129, 13429410), (215, 8057646), (239, 7248510), (258, 6714705), (387, 4476470), (430, 4028823), (478, 3624255), (645, 2685882), (717, 2416170), (774, 2238235), (1195, 1449702), (1290, 1342941), (1434, 1208085), (1873, 924930), (1935, 895294), (2151, 805390), (2390, 724851), (3585, 483234), (3746, 462465), (3870, 447647), (4302, 402695), (5619, 308310), (7170, 241617), (9365, 184986), (10277, 168570), (10755, 161078), (11238, 154155), (16857, 102770), (18730, 92493), (20554, 84285), (21510, 80539), (28095, 61662), (30831, 56190), (33714, 51385)]