43340310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2222

約数の個数: 96

約数和(自身を含む): 128550240

約数和(自身を除く): 85209930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2179, 2210, 3315, 3978, 4358, 6537, 6630, 9945, 10895, 13074, 19611, 19890, 21790, 28327, 32685, 37043, 39222, 56654, 65370, 74086, 84981, 98055, 111129, 141635, 169962, 185215, 196110, 222258, 254943, 283270, 333387, 370430, 424905, 481559, 509886, 555645, 666774, 849810, 963118, 1111290, 1274715, 1444677, 1666935, 2407795, 2549430, 2889354, 3333870, 4334031, 4815590, 7223385, 8668062, 14446770, 21670155, 43340310]

約数ペア:

[(1, 43340310), (2, 21670155), (3, 14446770), (5, 8668062), (6, 7223385), (9, 4815590), (10, 4334031), (13, 3333870), (15, 2889354), (17, 2549430), (18, 2407795), (26, 1666935), (30, 1444677), (34, 1274715), (39, 1111290), (45, 963118), (51, 849810), (65, 666774), (78, 555645), (85, 509886), (90, 481559), (102, 424905), (117, 370430), (130, 333387), (153, 283270), (170, 254943), (195, 222258), (221, 196110), (234, 185215), (255, 169962), (306, 141635), (390, 111129), (442, 98055), (510, 84981), (585, 74086), (663, 65370), (765, 56654), (1105, 39222), (1170, 37043), (1326, 32685), (1530, 28327), (1989, 21790), (2179, 19890), (2210, 19611), (3315, 13074), (3978, 10895), (4358, 9945), (6537, 6630)]