102030570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19889}}^1$

素因数の和:19924

約数の個数: 64

約数和(自身を含む): 286416000

約数和(自身を除く): 184385430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 19889, 39778, 59667, 99445, 119334, 179001, 198890, 298335, 358002, 377891, 537003, 596670, 755782, 895005, 1074006, 1133673, 1790010, 1889455, 2267346, 2685015, 3401019, 3778910, 5370030, 5668365, 6802038, 10203057, 11336730, 17005095, 20406114, 34010190, 51015285, 102030570]

約数ペア:

[(1, 102030570), (2, 51015285), (3, 34010190), (5, 20406114), (6, 17005095), (9, 11336730), (10, 10203057), (15, 6802038), (18, 5668365), (19, 5370030), (27, 3778910), (30, 3401019), (38, 2685015), (45, 2267346), (54, 1889455), (57, 1790010), (90, 1133673), (95, 1074006), (114, 895005), (135, 755782), (171, 596670), (190, 537003), (270, 377891), (285, 358002), (342, 298335), (513, 198890), (570, 179001), (855, 119334), (1026, 99445), (1710, 59667), (2565, 39778), (5130, 19889)]