49997430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 151115328

約数和(自身を除く): 101117898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1301, 1830, 2135, 2562, 2602, 2745, 3843, 3903, 4270, 5490, 6405, 6505, 7686, 7806, 9107, 11709, 12810, 13010, 18214, 19215, 19515, 23418, 27321, 38430, 39030, 45535, 54642, 58545, 79361, 81963, 91070, 117090, 136605, 158722, 163926, 238083, 273210, 396805, 409815, 476166, 555527, 714249, 793610, 819630, 1111054, 1190415, 1428498, 1666581, 2380830, 2777635, 3333162, 3571245, 4999743, 5555270, 7142490, 8332905, 9999486, 16665810, 24998715, 49997430]

約数ペア:

[(1, 49997430), (2, 24998715), (3, 16665810), (5, 9999486), (6, 8332905), (7, 7142490), (9, 5555270), (10, 4999743), (14, 3571245), (15, 3333162), (18, 2777635), (21, 2380830), (30, 1666581), (35, 1428498), (42, 1190415), (45, 1111054), (61, 819630), (63, 793610), (70, 714249), (90, 555527), (105, 476166), (122, 409815), (126, 396805), (183, 273210), (210, 238083), (305, 163926), (315, 158722), (366, 136605), (427, 117090), (549, 91070), (610, 81963), (630, 79361), (854, 58545), (915, 54642), (1098, 45535), (1281, 39030), (1301, 38430), (1830, 27321), (2135, 23418), (2562, 19515), (2602, 19215), (2745, 18214), (3843, 13010), (3903, 12810), (4270, 11709), (5490, 9107), (6405, 7806), (6505, 7686)]