28834470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 88066368

約数和(自身を除く): 59231898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1237, 1295, 1554, 1665, 2331, 2474, 2590, 3330, 3711, 3885, 4662, 6185, 7422, 7770, 8659, 11133, 11655, 12370, 17318, 18555, 22266, 23310, 25977, 37110, 43295, 45769, 51954, 55665, 77931, 86590, 91538, 111330, 129885, 137307, 155862, 228845, 259770, 274614, 320383, 389655, 411921, 457690, 640766, 686535, 779310, 823842, 961149, 1373070, 1601915, 1922298, 2059605, 2883447, 3203830, 4119210, 4805745, 5766894, 9611490, 14417235, 28834470]

約数ペア:

[(1, 28834470), (2, 14417235), (3, 9611490), (5, 5766894), (6, 4805745), (7, 4119210), (9, 3203830), (10, 2883447), (14, 2059605), (15, 1922298), (18, 1601915), (21, 1373070), (30, 961149), (35, 823842), (37, 779310), (42, 686535), (45, 640766), (63, 457690), (70, 411921), (74, 389655), (90, 320383), (105, 274614), (111, 259770), (126, 228845), (185, 155862), (210, 137307), (222, 129885), (259, 111330), (315, 91538), (333, 86590), (370, 77931), (518, 55665), (555, 51954), (630, 45769), (666, 43295), (777, 37110), (1110, 25977), (1237, 23310), (1295, 22266), (1554, 18555), (1665, 17318), (2331, 12370), (2474, 11655), (2590, 11133), (3330, 8659), (3711, 7770), (3885, 7422), (4662, 6185)]