29851490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 57561840

約数和(自身を除く): 27710350

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 1973, 3026, 3946, 7565, 9865, 15130, 19730, 33541, 67082, 167705, 175597, 335410, 351194, 877985, 1755970, 2985149, 5970298, 14925745, 29851490]

約数ペア:

[(1, 29851490), (2, 14925745), (5, 5970298), (10, 2985149), (17, 1755970), (34, 877985), (85, 351194), (89, 335410), (170, 175597), (178, 167705), (445, 67082), (890, 33541), (1513, 19730), (1973, 15130), (3026, 9865), (3946, 7565)]