1330996770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{4273}}^1$

素因数の和:7747

約数の個数: 48

約数和(自身を含む): 3462401592

約数和(自身を除く): 2131404822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3461, 4273, 6922, 8546, 10383, 12819, 17305, 20766, 21365, 25638, 31149, 34610, 38457, 42730, 51915, 62298, 64095, 76914, 103830, 128190, 155745, 192285, 311490, 384570, 14788853, 29577706, 44366559, 73944265, 88733118, 133099677, 147888530, 221832795, 266199354, 443665590, 665498385, 1330996770]

約数ペア:

[(1, 1330996770), (2, 665498385), (3, 443665590), (5, 266199354), (6, 221832795), (9, 147888530), (10, 133099677), (15, 88733118), (18, 73944265), (30, 44366559), (45, 29577706), (90, 14788853), (3461, 384570), (4273, 311490), (6922, 192285), (8546, 155745), (10383, 128190), (12819, 103830), (17305, 76914), (20766, 64095), (21365, 62298), (25638, 51915), (31149, 42730), (34610, 38457)]