1930446870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 5264663040

約数和(自身を除く): 3334216170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 61, 66, 82, 110, 122, 123, 165, 183, 205, 246, 305, 330, 366, 410, 451, 610, 615, 671, 902, 915, 1230, 1342, 1353, 1830, 2013, 2255, 2339, 2501, 2706, 3355, 4026, 4510, 4678, 5002, 6710, 6765, 7017, 7503, 10065, 11695, 12505, 13530, 14034, 15006, 20130, 23390, 25010, 25729, 27511, 35085, 37515, 51458, 55022, 70170, 75030, 77187, 82533, 95899, 128645, 137555, 142679, 154374, 165066, 191798, 257290, 275110, 285358, 287697, 385935, 412665, 428037, 479495, 575394, 713395, 771870, 825330, 856074, 958990, 1054889, 1426790, 1438485, 1569469, 2109778, 2140185, 2876970, 3138938, 3164667, 4280370, 4708407, 5274445, 5849839, 6329334, 7847345, 9416814, 10548890, 11699678, 15694690, 15823335, 17549517, 23542035, 29249195, 31646670, 35099034, 47084070, 58498390, 64348229, 87747585, 128696458, 175495170, 193044687, 321741145, 386089374, 643482290, 965223435, 1930446870]

約数ペア:

[(1, 1930446870), (2, 965223435), (3, 643482290), (5, 386089374), (6, 321741145), (10, 193044687), (11, 175495170), (15, 128696458), (22, 87747585), (30, 64348229), (33, 58498390), (41, 47084070), (55, 35099034), (61, 31646670), (66, 29249195), (82, 23542035), (110, 17549517), (122, 15823335), (123, 15694690), (165, 11699678), (183, 10548890), (205, 9416814), (246, 7847345), (305, 6329334), (330, 5849839), (366, 5274445), (410, 4708407), (451, 4280370), (610, 3164667), (615, 3138938), (671, 2876970), (902, 2140185), (915, 2109778), (1230, 1569469), (1342, 1438485), (1353, 1426790), (1830, 1054889), (2013, 958990), (2255, 856074), (2339, 825330), (2501, 771870), (2706, 713395), (3355, 575394), (4026, 479495), (4510, 428037), (4678, 412665), (5002, 385935), (6710, 287697), (6765, 285358), (7017, 275110), (7503, 257290), (10065, 191798), (11695, 165066), (12505, 154374), (13530, 142679), (14034, 137555), (15006, 128645), (20130, 95899), (23390, 82533), (25010, 77187), (25729, 75030), (27511, 70170), (35085, 55022), (37515, 51458)]