1738956870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31727}}^1$

素因数の和:31779

約数の個数: 128

約数和(自身を含む): 5482598400

約数和(自身を除く): 3743641530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1566, 1827, 1890, 2030, 2610, 3045, 3654, 3915, 5481, 6090, 7830, 9135, 10962, 18270, 27405, 31727, 54810, 63454, 95181, 158635, 190362, 222089, 285543, 317270, 444178, 475905, 571086, 666267, 856629, 920083, 951810, 1110445, 1332534, 1427715, 1713258, 1840166, 1998801, 2220890, 2760249, 2855430, 3331335, 3997602, 4283145, 4600415, 5520498, 5996403, 6440581, 6662670, 8280747, 8566290, 9200830, 9994005, 11992806, 12881162, 13801245, 16561494, 19321743, 19988010, 24842241, 27602490, 29982015, 32202905, 38643486, 41403735, 49684482, 57965229, 59964030, 64405810, 82807470, 96608715, 115930458, 124211205, 173895687, 193217430, 248422410, 289826145, 347791374, 579652290, 869478435, 1738956870]

約数ペア:

[(1, 1738956870), (2, 869478435), (3, 579652290), (5, 347791374), (6, 289826145), (7, 248422410), (9, 193217430), (10, 173895687), (14, 124211205), (15, 115930458), (18, 96608715), (21, 82807470), (27, 64405810), (29, 59964030), (30, 57965229), (35, 49684482), (42, 41403735), (45, 38643486), (54, 32202905), (58, 29982015), (63, 27602490), (70, 24842241), (87, 19988010), (90, 19321743), (105, 16561494), (126, 13801245), (135, 12881162), (145, 11992806), (174, 9994005), (189, 9200830), (203, 8566290), (210, 8280747), (261, 6662670), (270, 6440581), (290, 5996403), (315, 5520498), (378, 4600415), (406, 4283145), (435, 3997602), (522, 3331335), (609, 2855430), (630, 2760249), (783, 2220890), (870, 1998801), (945, 1840166), (1015, 1713258), (1218, 1427715), (1305, 1332534), (1566, 1110445), (1827, 951810), (1890, 920083), (2030, 856629), (2610, 666267), (3045, 571086), (3654, 475905), (3915, 444178), (5481, 317270), (6090, 285543), (7830, 222089), (9135, 190362), (10962, 158635), (18270, 95181), (27405, 63454), (31727, 54810)]