7818030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 22744800

約数和(自身を除く): 14926770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 149, 159, 165, 198, 265, 298, 318, 330, 447, 477, 495, 530, 583, 745, 795, 894, 954, 990, 1166, 1341, 1490, 1590, 1639, 1749, 2235, 2385, 2682, 2915, 3278, 3498, 4470, 4770, 4917, 5247, 5830, 6705, 7897, 8195, 8745, 9834, 10494, 13410, 14751, 15794, 16390, 17490, 23691, 24585, 26235, 29502, 39485, 47382, 49170, 52470, 71073, 73755, 78970, 86867, 118455, 142146, 147510, 173734, 236910, 260601, 355365, 434335, 521202, 710730, 781803, 868670, 1303005, 1563606, 2606010, 3909015, 7818030]

約数ペア:

[(1, 7818030), (2, 3909015), (3, 2606010), (5, 1563606), (6, 1303005), (9, 868670), (10, 781803), (11, 710730), (15, 521202), (18, 434335), (22, 355365), (30, 260601), (33, 236910), (45, 173734), (53, 147510), (55, 142146), (66, 118455), (90, 86867), (99, 78970), (106, 73755), (110, 71073), (149, 52470), (159, 49170), (165, 47382), (198, 39485), (265, 29502), (298, 26235), (318, 24585), (330, 23691), (447, 17490), (477, 16390), (495, 15794), (530, 14751), (583, 13410), (745, 10494), (795, 9834), (894, 8745), (954, 8195), (990, 7897), (1166, 6705), (1341, 5830), (1490, 5247), (1590, 4917), (1639, 4770), (1749, 4470), (2235, 3498), (2385, 3278), (2682, 2915)]