16117530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 48540384

約数和(自身を除く): 32422854

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 169, 170, 187, 195, 221, 255, 286, 289, 330, 338, 374, 390, 429, 442, 507, 510, 561, 578, 663, 715, 845, 858, 867, 935, 1014, 1105, 1122, 1326, 1430, 1445, 1690, 1734, 1859, 1870, 2145, 2210, 2431, 2535, 2805, 2873, 2890, 3179, 3315, 3718, 3757, 4290, 4335, 4862, 5070, 5577, 5610, 5746, 6358, 6630, 7293, 7514, 8619, 8670, 9295, 9537, 11154, 11271, 12155, 14365, 14586, 15895, 17238, 18590, 18785, 19074, 22542, 24310, 27885, 28730, 31603, 31790, 36465, 37570, 41327, 43095, 47685, 48841, 55770, 56355, 63206, 72930, 82654, 86190, 94809, 95370, 97682, 112710, 123981, 146523, 158015, 189618, 206635, 244205, 247962, 293046, 316030, 413270, 474045, 488410, 537251, 619905, 732615, 948090, 1074502, 1239810, 1465230, 1611753, 2686255, 3223506, 5372510, 8058765, 16117530]

約数ペア:

[(1, 16117530), (2, 8058765), (3, 5372510), (5, 3223506), (6, 2686255), (10, 1611753), (11, 1465230), (13, 1239810), (15, 1074502), (17, 948090), (22, 732615), (26, 619905), (30, 537251), (33, 488410), (34, 474045), (39, 413270), (51, 316030), (55, 293046), (65, 247962), (66, 244205), (78, 206635), (85, 189618), (102, 158015), (110, 146523), (130, 123981), (143, 112710), (165, 97682), (169, 95370), (170, 94809), (187, 86190), (195, 82654), (221, 72930), (255, 63206), (286, 56355), (289, 55770), (330, 48841), (338, 47685), (374, 43095), (390, 41327), (429, 37570), (442, 36465), (507, 31790), (510, 31603), (561, 28730), (578, 27885), (663, 24310), (715, 22542), (845, 19074), (858, 18785), (867, 18590), (935, 17238), (1014, 15895), (1105, 14586), (1122, 14365), (1326, 12155), (1430, 11271), (1445, 11154), (1690, 9537), (1734, 9295), (1859, 8670), (1870, 8619), (2145, 7514), (2210, 7293), (2431, 6630), (2535, 6358), (2805, 5746), (2873, 5610), (2890, 5577), (3179, 5070), (3315, 4862), (3718, 4335), (3757, 4290)]