15250610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 29140992

約数和(自身を除く): 13890382

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1087, 1403, 2174, 2806, 5435, 7015, 10870, 14030, 25001, 50002, 66307, 125005, 132614, 250010, 331535, 663070, 1525061, 3050122, 7625305, 15250610]

約数ペア:

[(1, 15250610), (2, 7625305), (5, 3050122), (10, 1525061), (23, 663070), (46, 331535), (61, 250010), (115, 132614), (122, 125005), (230, 66307), (305, 50002), (610, 25001), (1087, 14030), (1403, 10870), (2174, 7015), (2806, 5435)]