2572183770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6863}}^1$

素因数の和:6948

約数の個数: 96

約数和(自身を含む): 6870479616

約数和(自身を除く): 4298295846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 961, 1209, 1922, 2015, 2418, 2883, 4030, 4805, 5766, 6045, 6863, 9610, 12090, 12493, 13726, 14415, 20589, 24986, 28830, 34315, 37479, 41178, 62465, 68630, 74958, 89219, 102945, 124930, 178438, 187395, 205890, 212753, 267657, 374790, 425506, 446095, 535314, 638259, 892190, 1063765, 1276518, 1338285, 2127530, 2676570, 2765789, 3191295, 5531578, 6382590, 6595343, 8297367, 13190686, 13828945, 16594734, 19786029, 27657890, 32976715, 39572058, 41486835, 65953430, 82973670, 85739459, 98930145, 171478918, 197860290, 257218377, 428697295, 514436754, 857394590, 1286091885, 2572183770]

約数ペア:

[(1, 2572183770), (2, 1286091885), (3, 857394590), (5, 514436754), (6, 428697295), (10, 257218377), (13, 197860290), (15, 171478918), (26, 98930145), (30, 85739459), (31, 82973670), (39, 65953430), (62, 41486835), (65, 39572058), (78, 32976715), (93, 27657890), (130, 19786029), (155, 16594734), (186, 13828945), (195, 13190686), (310, 8297367), (390, 6595343), (403, 6382590), (465, 5531578), (806, 3191295), (930, 2765789), (961, 2676570), (1209, 2127530), (1922, 1338285), (2015, 1276518), (2418, 1063765), (2883, 892190), (4030, 638259), (4805, 535314), (5766, 446095), (6045, 425506), (6863, 374790), (9610, 267657), (12090, 212753), (12493, 205890), (13726, 187395), (14415, 178438), (20589, 124930), (24986, 102945), (28830, 89219), (34315, 74958), (37479, 68630), (41178, 62465)]