20231190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 96

約数和(自身を含む): 63685440

約数和(自身を除く): 43454250

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, 1889, 2142, 3570, 3778, 5355, 5667, 9445, 10710, 11334, 13223, 17001, 18890, 26446, 28335, 32113, 34002, 39669, 56670, 64226, 66115, 79338, 85005, 96339, 119007, 132230, 160565, 170010, 192678, 198345, 224791, 238014, 289017, 321130, 396690, 449582, 481695, 578034, 595035, 674373, 963390, 1123955, 1190070, 1348746, 1445085, 2023119, 2247910, 2890170, 3371865, 4046238, 6743730, 10115595, 20231190]

約数ペア:

[(1, 20231190), (2, 10115595), (3, 6743730), (5, 4046238), (6, 3371865), (7, 2890170), (9, 2247910), (10, 2023119), (14, 1445085), (15, 1348746), (17, 1190070), (18, 1123955), (21, 963390), (30, 674373), (34, 595035), (35, 578034), (42, 481695), (45, 449582), (51, 396690), (63, 321130), (70, 289017), (85, 238014), (90, 224791), (102, 198345), (105, 192678), (119, 170010), (126, 160565), (153, 132230), (170, 119007), (210, 96339), (238, 85005), (255, 79338), (306, 66115), (315, 64226), (357, 56670), (510, 39669), (595, 34002), (630, 32113), (714, 28335), (765, 26446), (1071, 18890), (1190, 17001), (1530, 13223), (1785, 11334), (1889, 10710), (2142, 9445), (3570, 5667), (3778, 5355)]