15692045690

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1\times {\mathrm{22699}}^1$

素因数の和:23726

約数の個数: 32

約数和(自身を含む): 28664107200

約数和(自身を除く): 12972061510

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 947, 1894, 4735, 9470, 22699, 45398, 69131, 113495, 138262, 226990, 345655, 691310, 1657027, 3314054, 8285135, 16570270, 21495953, 42991906, 107479765, 214959530, 1569204569, 3138409138, 7846022845, 15692045690]

約数ペア:

[(1, 15692045690), (2, 7846022845), (5, 3138409138), (10, 1569204569), (73, 214959530), (146, 107479765), (365, 42991906), (730, 21495953), (947, 16570270), (1894, 8285135), (4735, 3314054), (9470, 1657027), (22699, 691310), (45398, 345655), (69131, 226990), (113495, 138262)]