30156552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 86112000

約数和(自身を除く): 55955448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 62, 72, 93, 118, 124, 177, 186, 229, 236, 248, 279, 354, 372, 458, 472, 531, 558, 687, 708, 744, 916, 1062, 1116, 1374, 1416, 1829, 1832, 2061, 2124, 2232, 2748, 3658, 4122, 4248, 5487, 5496, 7099, 7316, 8244, 10974, 13511, 14198, 14632, 16461, 16488, 21297, 21948, 27022, 28396, 32922, 40533, 42594, 43896, 54044, 56792, 63891, 65844, 81066, 85188, 108088, 121599, 127782, 131688, 162132, 170376, 243198, 255564, 324264, 418841, 486396, 511128, 837682, 972792, 1256523, 1675364, 2513046, 3350728, 3769569, 5026092, 7539138, 10052184, 15078276, 30156552]

約数ペア:

[(1, 30156552), (2, 15078276), (3, 10052184), (4, 7539138), (6, 5026092), (8, 3769569), (9, 3350728), (12, 2513046), (18, 1675364), (24, 1256523), (31, 972792), (36, 837682), (59, 511128), (62, 486396), (72, 418841), (93, 324264), (118, 255564), (124, 243198), (177, 170376), (186, 162132), (229, 131688), (236, 127782), (248, 121599), (279, 108088), (354, 85188), (372, 81066), (458, 65844), (472, 63891), (531, 56792), (558, 54044), (687, 43896), (708, 42594), (744, 40533), (916, 32922), (1062, 28396), (1116, 27022), (1374, 21948), (1416, 21297), (1829, 16488), (1832, 16461), (2061, 14632), (2124, 14198), (2232, 13511), (2748, 10974), (3658, 8244), (4122, 7316), (4248, 7099), (5487, 5496)]