17892270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 53778816

約数和(自身を除く): 35886546

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 53, 55, 62, 66, 90, 93, 99, 106, 110, 121, 155, 159, 165, 186, 198, 242, 265, 279, 310, 318, 330, 341, 363, 465, 477, 495, 530, 558, 583, 605, 682, 726, 795, 930, 954, 990, 1023, 1089, 1166, 1210, 1395, 1590, 1643, 1705, 1749, 1815, 2046, 2178, 2385, 2790, 2915, 3069, 3286, 3410, 3498, 3630, 3751, 4770, 4929, 5115, 5247, 5445, 5830, 6138, 6413, 7502, 8215, 8745, 9858, 10230, 10494, 10890, 11253, 12826, 14787, 15345, 16430, 17490, 18073, 18755, 19239, 22506, 24645, 26235, 29574, 30690, 32065, 33759, 36146, 37510, 38478, 49290, 52470, 54219, 56265, 57717, 64130, 67518, 73935, 90365, 96195, 108438, 112530, 115434, 147870, 162657, 168795, 180730, 192390, 198803, 271095, 288585, 325314, 337590, 397606, 542190, 577170, 596409, 813285, 994015, 1192818, 1626570, 1789227, 1988030, 2982045, 3578454, 5964090, 8946135, 17892270]

約数ペア:

[(1, 17892270), (2, 8946135), (3, 5964090), (5, 3578454), (6, 2982045), (9, 1988030), (10, 1789227), (11, 1626570), (15, 1192818), (18, 994015), (22, 813285), (30, 596409), (31, 577170), (33, 542190), (45, 397606), (53, 337590), (55, 325314), (62, 288585), (66, 271095), (90, 198803), (93, 192390), (99, 180730), (106, 168795), (110, 162657), (121, 147870), (155, 115434), (159, 112530), (165, 108438), (186, 96195), (198, 90365), (242, 73935), (265, 67518), (279, 64130), (310, 57717), (318, 56265), (330, 54219), (341, 52470), (363, 49290), (465, 38478), (477, 37510), (495, 36146), (530, 33759), (558, 32065), (583, 30690), (605, 29574), (682, 26235), (726, 24645), (795, 22506), (930, 19239), (954, 18755), (990, 18073), (1023, 17490), (1089, 16430), (1166, 15345), (1210, 14787), (1395, 12826), (1590, 11253), (1643, 10890), (1705, 10494), (1749, 10230), (1815, 9858), (2046, 8745), (2178, 8215), (2385, 7502), (2790, 6413), (2915, 6138), (3069, 5830), (3286, 5445), (3410, 5247), (3498, 5115), (3630, 4929), (3751, 4770)]