86847930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 252806400

約数和(自身を除く): 165958470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 109, 117, 130, 135, 195, 218, 227, 234, 270, 327, 351, 390, 454, 545, 585, 654, 681, 702, 981, 1090, 1135, 1170, 1362, 1417, 1635, 1755, 1962, 2043, 2270, 2834, 2943, 2951, 3270, 3405, 3510, 4086, 4251, 4905, 5886, 5902, 6129, 6810, 7085, 8502, 8853, 9810, 10215, 12258, 12753, 14170, 14715, 14755, 17706, 20430, 21255, 24743, 25506, 26559, 29430, 29510, 30645, 38259, 42510, 44265, 49486, 53118, 61290, 63765, 74229, 76518, 79677, 88530, 123715, 127530, 132795, 148458, 159354, 191295, 222687, 247430, 265590, 321659, 371145, 382590, 398385, 445374, 643318, 668061, 742290, 796770, 964977, 1113435, 1336122, 1608295, 1929954, 2226870, 2894931, 3216590, 3340305, 4824885, 5789862, 6680610, 8684793, 9649770, 14474655, 17369586, 28949310, 43423965, 86847930]

約数ペア:

[(1, 86847930), (2, 43423965), (3, 28949310), (5, 17369586), (6, 14474655), (9, 9649770), (10, 8684793), (13, 6680610), (15, 5789862), (18, 4824885), (26, 3340305), (27, 3216590), (30, 2894931), (39, 2226870), (45, 1929954), (54, 1608295), (65, 1336122), (78, 1113435), (90, 964977), (109, 796770), (117, 742290), (130, 668061), (135, 643318), (195, 445374), (218, 398385), (227, 382590), (234, 371145), (270, 321659), (327, 265590), (351, 247430), (390, 222687), (454, 191295), (545, 159354), (585, 148458), (654, 132795), (681, 127530), (702, 123715), (981, 88530), (1090, 79677), (1135, 76518), (1170, 74229), (1362, 63765), (1417, 61290), (1635, 53118), (1755, 49486), (1962, 44265), (2043, 42510), (2270, 38259), (2834, 30645), (2943, 29510), (2951, 29430), (3270, 26559), (3405, 25506), (3510, 24743), (4086, 21255), (4251, 20430), (4905, 17706), (5886, 14755), (5902, 14715), (6129, 14170), (6810, 12753), (7085, 12258), (8502, 10215), (8853, 9810)]