29124780380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{37847}}^1$

素因数の和:38318

約数の個数: 48

約数和(自身を含む): 61899647040

約数和(自身を除く): 32774866660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 353, 436, 545, 706, 1090, 1412, 1765, 2180, 3530, 7060, 37847, 38477, 75694, 76954, 151388, 153908, 189235, 192385, 378470, 384770, 756940, 769540, 4125323, 8250646, 13359991, 16501292, 20626615, 26719982, 41253230, 53439964, 66799955, 82506460, 133599910, 267199820, 1456239019, 2912478038, 5824956076, 7281195095, 14562390190, 29124780380]

約数ペア:

[(1, 29124780380), (2, 14562390190), (4, 7281195095), (5, 5824956076), (10, 2912478038), (20, 1456239019), (109, 267199820), (218, 133599910), (353, 82506460), (436, 66799955), (545, 53439964), (706, 41253230), (1090, 26719982), (1412, 20626615), (1765, 16501292), (2180, 13359991), (3530, 8250646), (7060, 4125323), (37847, 769540), (38477, 756940), (75694, 384770), (76954, 378470), (151388, 192385), (153908, 189235)]