1949902470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1367}}^1$

素因数の和:1976

約数の個数: 96

約数和(自身を含む): 5270323968

約数和(自身を除く): 3320421498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 587, 810, 1174, 1215, 1367, 1761, 2430, 2734, 2935, 3522, 4101, 5283, 5870, 6835, 8202, 8805, 10566, 12303, 13670, 15849, 17610, 20505, 24606, 26415, 31698, 36909, 41010, 47547, 52830, 61515, 73818, 79245, 95094, 110727, 123030, 142641, 158490, 184545, 221454, 237735, 285282, 332181, 369090, 475470, 553635, 664362, 713205, 802429, 1107270, 1426410, 1604858, 1660905, 2407287, 3321810, 4012145, 4814574, 7221861, 8024290, 12036435, 14443722, 21665583, 24072870, 36109305, 43331166, 64996749, 72218610, 108327915, 129993498, 194990247, 216655830, 324983745, 389980494, 649967490, 974951235, 1949902470]

約数ペア:

[(1, 1949902470), (2, 974951235), (3, 649967490), (5, 389980494), (6, 324983745), (9, 216655830), (10, 194990247), (15, 129993498), (18, 108327915), (27, 72218610), (30, 64996749), (45, 43331166), (54, 36109305), (81, 24072870), (90, 21665583), (135, 14443722), (162, 12036435), (243, 8024290), (270, 7221861), (405, 4814574), (486, 4012145), (587, 3321810), (810, 2407287), (1174, 1660905), (1215, 1604858), (1367, 1426410), (1761, 1107270), (2430, 802429), (2734, 713205), (2935, 664362), (3522, 553635), (4101, 475470), (5283, 369090), (5870, 332181), (6835, 285282), (8202, 237735), (8805, 221454), (10566, 184545), (12303, 158490), (13670, 142641), (15849, 123030), (17610, 110727), (20505, 95094), (24606, 79245), (26415, 73818), (31698, 61515), (36909, 52830), (41010, 47547)]