170952340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38677}}^1$

素因数の和:38716

約数の個数: 48

約数和(自身を含む): 409367952

約数和(自身を除く): 238415612

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 38677, 77354, 154708, 193385, 386770, 502801, 657509, 773540, 1005602, 1315018, 2011204, 2514005, 2630036, 3287545, 5028010, 6575090, 8547617, 10056020, 13150180, 17095234, 34190468, 42738085, 85476170, 170952340]

約数ペア:

[(1, 170952340), (2, 85476170), (4, 42738085), (5, 34190468), (10, 17095234), (13, 13150180), (17, 10056020), (20, 8547617), (26, 6575090), (34, 5028010), (52, 3287545), (65, 2630036), (68, 2514005), (85, 2011204), (130, 1315018), (170, 1005602), (221, 773540), (260, 657509), (340, 502801), (442, 386770), (884, 193385), (1105, 154708), (2210, 77354), (4420, 38677)]