18018630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 55059264

約数和(自身を除く): 37040634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 773, 777, 1110, 1295, 1546, 1554, 1665, 2319, 2331, 2590, 3330, 3865, 3885, 4638, 4662, 5411, 6957, 7730, 7770, 10822, 11595, 11655, 13914, 16233, 23190, 23310, 27055, 28601, 32466, 34785, 48699, 54110, 57202, 69570, 81165, 85803, 97398, 143005, 162330, 171606, 200207, 243495, 257409, 286010, 400414, 429015, 486990, 514818, 600621, 858030, 1001035, 1201242, 1287045, 1801863, 2002070, 2574090, 3003105, 3603726, 6006210, 9009315, 18018630]

約数ペア:

[(1, 18018630), (2, 9009315), (3, 6006210), (5, 3603726), (6, 3003105), (7, 2574090), (9, 2002070), (10, 1801863), (14, 1287045), (15, 1201242), (18, 1001035), (21, 858030), (30, 600621), (35, 514818), (37, 486990), (42, 429015), (45, 400414), (63, 286010), (70, 257409), (74, 243495), (90, 200207), (105, 171606), (111, 162330), (126, 143005), (185, 97398), (210, 85803), (222, 81165), (259, 69570), (315, 57202), (333, 54110), (370, 48699), (518, 34785), (555, 32466), (630, 28601), (666, 27055), (773, 23310), (777, 23190), (1110, 16233), (1295, 13914), (1546, 11655), (1554, 11595), (1665, 10822), (2319, 7770), (2331, 7730), (2590, 6957), (3330, 5411), (3865, 4662), (3885, 4638)]