38515330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17794

約数の個数: 32

約数和(自身を含む): 81792000

約数和(自身を除く): 43276670

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 17749, 35498, 88745, 124243, 177490, 248486, 550219, 621215, 1100438, 1242430, 2751095, 3851533, 5502190, 7703066, 19257665, 38515330]

約数ペア:

[(1, 38515330), (2, 19257665), (5, 7703066), (7, 5502190), (10, 3851533), (14, 2751095), (31, 1242430), (35, 1100438), (62, 621215), (70, 550219), (155, 248486), (217, 177490), (310, 124243), (434, 88745), (1085, 35498), (2170, 17749)]