34509880

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4517}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 78071040

約数和(自身を除く): 43561160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 4517, 7640, 9034, 18068, 22585, 36136, 45170, 90340, 180680, 862747, 1725494, 3450988, 4313735, 6901976, 8627470, 17254940, 34509880]

約数ペア:

[(1, 34509880), (2, 17254940), (4, 8627470), (5, 6901976), (8, 4313735), (10, 3450988), (20, 1725494), (40, 862747), (191, 180680), (382, 90340), (764, 45170), (955, 36136), (1528, 22585), (1910, 18068), (3820, 9034), (4517, 7640)]