19160190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 96

約数和(自身を含む): 60315840

約数和(自身を除く): 41155650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 1789, 2142, 3570, 3578, 5355, 5367, 8945, 10710, 10734, 12523, 16101, 17890, 25046, 26835, 30413, 32202, 37569, 53670, 60826, 62615, 75138, 80505, 91239, 112707, 125230, 152065, 161010, 182478, 187845, 212891, 225414, 273717, 304130, 375690, 425782, 456195, 547434, 563535, 638673, 912390, 1064455, 1127070, 1277346, 1368585, 1916019, 2128910, 2737170, 3193365, 3832038, 6386730, 9580095, 19160190]

約数ペア:

[(1, 19160190), (2, 9580095), (3, 6386730), (5, 3832038), (6, 3193365), (7, 2737170), (9, 2128910), (10, 1916019), (14, 1368585), (15, 1277346), (17, 1127070), (18, 1064455), (21, 912390), (30, 638673), (34, 563535), (35, 547434), (42, 456195), (45, 425782), (51, 375690), (63, 304130), (70, 273717), (85, 225414), (90, 212891), (102, 187845), (105, 182478), (119, 161010), (126, 152065), (153, 125230), (170, 112707), (210, 91239), (238, 80505), (255, 75138), (306, 62615), (315, 60826), (357, 53670), (510, 37569), (595, 32202), (630, 30413), (714, 26835), (765, 25046), (1071, 17890), (1190, 16101), (1530, 12523), (1785, 10734), (1789, 10710), (2142, 8945), (3570, 5367), (3578, 5355)]