23313290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 60092928

約数和(自身を除く): 36779638

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 26, 34, 35, 55, 65, 70, 77, 85, 91, 110, 119, 130, 137, 143, 154, 170, 182, 187, 221, 238, 274, 286, 374, 385, 442, 455, 595, 685, 715, 770, 910, 935, 959, 1001, 1105, 1190, 1309, 1370, 1430, 1507, 1547, 1781, 1870, 1918, 2002, 2210, 2329, 2431, 2618, 3014, 3094, 3562, 4658, 4795, 4862, 5005, 6545, 7535, 7735, 8905, 9590, 10010, 10549, 11645, 12155, 12467, 13090, 15070, 15470, 16303, 17017, 17810, 19591, 21098, 23290, 24310, 24934, 25619, 30277, 32606, 34034, 39182, 51238, 52745, 60554, 62335, 81515, 85085, 97955, 105490, 124670, 128095, 137137, 151385, 163030, 170170, 179333, 195910, 211939, 256190, 274274, 302770, 333047, 358666, 423878, 666094, 685685, 896665, 1059695, 1371370, 1665235, 1793330, 2119390, 2331329, 3330470, 4662658, 11656645, 23313290]

約数ペア:

[(1, 23313290), (2, 11656645), (5, 4662658), (7, 3330470), (10, 2331329), (11, 2119390), (13, 1793330), (14, 1665235), (17, 1371370), (22, 1059695), (26, 896665), (34, 685685), (35, 666094), (55, 423878), (65, 358666), (70, 333047), (77, 302770), (85, 274274), (91, 256190), (110, 211939), (119, 195910), (130, 179333), (137, 170170), (143, 163030), (154, 151385), (170, 137137), (182, 128095), (187, 124670), (221, 105490), (238, 97955), (274, 85085), (286, 81515), (374, 62335), (385, 60554), (442, 52745), (455, 51238), (595, 39182), (685, 34034), (715, 32606), (770, 30277), (910, 25619), (935, 24934), (959, 24310), (1001, 23290), (1105, 21098), (1190, 19591), (1309, 17810), (1370, 17017), (1430, 16303), (1507, 15470), (1547, 15070), (1781, 13090), (1870, 12467), (1918, 12155), (2002, 11645), (2210, 10549), (2329, 10010), (2431, 9590), (2618, 8905), (3014, 7735), (3094, 7535), (3562, 6545), (4658, 5005), (4795, 4862)]