16817190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 45536256

約数和(自身を除く): 28719066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 107, 130, 155, 169, 186, 195, 214, 310, 321, 338, 390, 403, 465, 507, 535, 642, 806, 845, 930, 1014, 1070, 1209, 1391, 1605, 1690, 2015, 2418, 2535, 2782, 3210, 3317, 4030, 4173, 5070, 5239, 6045, 6634, 6955, 8346, 9951, 10478, 12090, 13910, 15717, 16585, 18083, 19902, 20865, 26195, 31434, 33170, 36166, 41730, 43121, 49755, 52390, 54249, 78585, 86242, 90415, 99510, 108498, 129363, 157170, 180830, 215605, 258726, 271245, 431210, 542490, 560573, 646815, 1121146, 1293630, 1681719, 2802865, 3363438, 5605730, 8408595, 16817190]

約数ペア:

[(1, 16817190), (2, 8408595), (3, 5605730), (5, 3363438), (6, 2802865), (10, 1681719), (13, 1293630), (15, 1121146), (26, 646815), (30, 560573), (31, 542490), (39, 431210), (62, 271245), (65, 258726), (78, 215605), (93, 180830), (107, 157170), (130, 129363), (155, 108498), (169, 99510), (186, 90415), (195, 86242), (214, 78585), (310, 54249), (321, 52390), (338, 49755), (390, 43121), (403, 41730), (465, 36166), (507, 33170), (535, 31434), (642, 26195), (806, 20865), (845, 19902), (930, 18083), (1014, 16585), (1070, 15717), (1209, 13910), (1391, 12090), (1605, 10478), (1690, 9951), (2015, 8346), (2418, 6955), (2535, 6634), (2782, 6045), (3210, 5239), (3317, 5070), (4030, 4173)]