888947430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{51001}}^1$

素因数の和:51101

約数の個数: 64

約数和(自身を含む): 2467680768

約数和(自身を除く): 1578733338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 5810, 8715, 17430, 51001, 102002, 153003, 255005, 306006, 357007, 510010, 714014, 765015, 1071021, 1530030, 1785035, 2142042, 3570070, 4233083, 5355105, 8466166, 10710210, 12699249, 21165415, 25398498, 29631581, 42330830, 59263162, 63496245, 88894743, 126992490, 148157905, 177789486, 296315810, 444473715, 888947430]

約数ペア:

[(1, 888947430), (2, 444473715), (3, 296315810), (5, 177789486), (6, 148157905), (7, 126992490), (10, 88894743), (14, 63496245), (15, 59263162), (21, 42330830), (30, 29631581), (35, 25398498), (42, 21165415), (70, 12699249), (83, 10710210), (105, 8466166), (166, 5355105), (210, 4233083), (249, 3570070), (415, 2142042), (498, 1785035), (581, 1530030), (830, 1071021), (1162, 765015), (1245, 714014), (1743, 510010), (2490, 357007), (2905, 306006), (3486, 255005), (5810, 153003), (8715, 102002), (17430, 51001)]