17399060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 45588480

約数和(自身を除く): 28189420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 211, 217, 266, 310, 380, 422, 434, 532, 589, 620, 665, 844, 868, 1055, 1085, 1178, 1330, 1477, 2110, 2170, 2356, 2660, 2945, 2954, 4009, 4123, 4220, 4340, 5890, 5908, 6541, 7385, 8018, 8246, 11780, 13082, 14770, 16036, 16492, 20045, 20615, 26164, 28063, 29540, 32705, 40090, 41230, 45787, 56126, 65410, 80180, 82460, 91574, 112252, 124279, 130820, 140315, 183148, 228935, 248558, 280630, 457870, 497116, 561260, 621395, 869953, 915740, 1242790, 1739906, 2485580, 3479812, 4349765, 8699530, 17399060]

約数ペア:

[(1, 17399060), (2, 8699530), (4, 4349765), (5, 3479812), (7, 2485580), (10, 1739906), (14, 1242790), (19, 915740), (20, 869953), (28, 621395), (31, 561260), (35, 497116), (38, 457870), (62, 280630), (70, 248558), (76, 228935), (95, 183148), (124, 140315), (133, 130820), (140, 124279), (155, 112252), (190, 91574), (211, 82460), (217, 80180), (266, 65410), (310, 56126), (380, 45787), (422, 41230), (434, 40090), (532, 32705), (589, 29540), (620, 28063), (665, 26164), (844, 20615), (868, 20045), (1055, 16492), (1085, 16036), (1178, 14770), (1330, 13082), (1477, 11780), (2110, 8246), (2170, 8018), (2356, 7385), (2660, 6541), (2945, 5908), (2954, 5890), (4009, 4340), (4123, 4220)]