170817270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1$

素因数の和:9389

約数の個数: 64

約数和(自身を含む): 450938880

約数和(自身を除く): 280121610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 9319, 18330, 18638, 27957, 46595, 55914, 93190, 121147, 139785, 242294, 279570, 363441, 437993, 605735, 726882, 875986, 1211470, 1313979, 1817205, 2189965, 2627958, 3634410, 4379930, 5693909, 6569895, 11387818, 13139790, 17081727, 28469545, 34163454, 56939090, 85408635, 170817270]

約数ペア:

[(1, 170817270), (2, 85408635), (3, 56939090), (5, 34163454), (6, 28469545), (10, 17081727), (13, 13139790), (15, 11387818), (26, 6569895), (30, 5693909), (39, 4379930), (47, 3634410), (65, 2627958), (78, 2189965), (94, 1817205), (130, 1313979), (141, 1211470), (195, 875986), (235, 726882), (282, 605735), (390, 437993), (470, 363441), (611, 279570), (705, 242294), (1222, 139785), (1410, 121147), (1833, 93190), (3055, 55914), (3666, 46595), (6110, 27957), (9165, 18638), (9319, 18330)]