9086940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 29025360

約数和(自身を除く): 19938420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2657, 3420, 5314, 7971, 10628, 13285, 15942, 23913, 26570, 31884, 39855, 47826, 50483, 53140, 79710, 95652, 100966, 119565, 151449, 159420, 201932, 239130, 252415, 302898, 454347, 478260, 504830, 605796, 757245, 908694, 1009660, 1514490, 1817388, 2271735, 3028980, 4543470, 9086940]

約数ペア:

[(1, 9086940), (2, 4543470), (3, 3028980), (4, 2271735), (5, 1817388), (6, 1514490), (9, 1009660), (10, 908694), (12, 757245), (15, 605796), (18, 504830), (19, 478260), (20, 454347), (30, 302898), (36, 252415), (38, 239130), (45, 201932), (57, 159420), (60, 151449), (76, 119565), (90, 100966), (95, 95652), (114, 79710), (171, 53140), (180, 50483), (190, 47826), (228, 39855), (285, 31884), (342, 26570), (380, 23913), (570, 15942), (684, 13285), (855, 10628), (1140, 7971), (1710, 5314), (2657, 3420)]