38788730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 74241360

約数和(自身を除く): 35452630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 569, 802, 1138, 2005, 2845, 4010, 5690, 6817, 9673, 13634, 19346, 34085, 48365, 68170, 96730, 228169, 456338, 1140845, 2281690, 3878873, 7757746, 19394365, 38788730]

約数ペア:

[(1, 38788730), (2, 19394365), (5, 7757746), (10, 3878873), (17, 2281690), (34, 1140845), (85, 456338), (170, 228169), (401, 96730), (569, 68170), (802, 48365), (1138, 34085), (2005, 19346), (2845, 13634), (4010, 9673), (5690, 6817)]