54700530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 135634176

約数和(自身を除く): 80933646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 183, 213, 305, 355, 366, 421, 426, 610, 710, 842, 915, 1065, 1263, 1830, 2105, 2130, 2526, 4210, 4331, 6315, 8662, 12630, 12993, 21655, 25681, 25986, 29891, 43310, 51362, 59782, 64965, 77043, 89673, 128405, 129930, 149455, 154086, 179346, 256810, 298910, 385215, 448365, 770430, 896730, 1823351, 3646702, 5470053, 9116755, 10940106, 18233510, 27350265, 54700530]

約数ペア:

[(1, 54700530), (2, 27350265), (3, 18233510), (5, 10940106), (6, 9116755), (10, 5470053), (15, 3646702), (30, 1823351), (61, 896730), (71, 770430), (122, 448365), (142, 385215), (183, 298910), (213, 256810), (305, 179346), (355, 154086), (366, 149455), (421, 129930), (426, 128405), (610, 89673), (710, 77043), (842, 64965), (915, 59782), (1065, 51362), (1263, 43310), (1830, 29891), (2105, 25986), (2130, 25681), (2526, 21655), (4210, 12993), (4331, 12630), (6315, 8662)]