17210970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 54183168

約数和(自身を除く): 36972198

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, 1607, 1785, 2142, 3214, 3570, 4821, 5355, 8035, 9642, 10710, 11249, 14463, 16070, 22498, 24105, 27319, 28926, 33747, 48210, 54638, 56245, 67494, 72315, 81957, 101241, 112490, 136595, 144630, 163914, 168735, 191233, 202482, 245871, 273190, 337470, 382466, 409785, 491742, 506205, 573699, 819570, 956165, 1012410, 1147398, 1229355, 1721097, 1912330, 2458710, 2868495, 3442194, 5736990, 8605485, 17210970]

約数ペア:

[(1, 17210970), (2, 8605485), (3, 5736990), (5, 3442194), (6, 2868495), (7, 2458710), (9, 1912330), (10, 1721097), (14, 1229355), (15, 1147398), (17, 1012410), (18, 956165), (21, 819570), (30, 573699), (34, 506205), (35, 491742), (42, 409785), (45, 382466), (51, 337470), (63, 273190), (70, 245871), (85, 202482), (90, 191233), (102, 168735), (105, 163914), (119, 144630), (126, 136595), (153, 112490), (170, 101241), (210, 81957), (238, 72315), (255, 67494), (306, 56245), (315, 54638), (357, 48210), (510, 33747), (595, 28926), (630, 27319), (714, 24105), (765, 22498), (1071, 16070), (1190, 14463), (1530, 11249), (1607, 10710), (1785, 9642), (2142, 8035), (3214, 5355), (3570, 4821)]