29973550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 59661360

約数和(自身を除く): 29687810

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 179, 197, 358, 394, 425, 850, 895, 985, 1790, 1970, 3043, 3349, 4475, 4925, 6086, 6698, 8950, 9850, 15215, 16745, 30430, 33490, 35263, 70526, 76075, 83725, 152150, 167450, 176315, 352630, 599471, 881575, 1198942, 1763150, 2997355, 5994710, 14986775, 29973550]

約数ペア:

[(1, 29973550), (2, 14986775), (5, 5994710), (10, 2997355), (17, 1763150), (25, 1198942), (34, 881575), (50, 599471), (85, 352630), (170, 176315), (179, 167450), (197, 152150), (358, 83725), (394, 76075), (425, 70526), (850, 35263), (895, 33490), (985, 30430), (1790, 16745), (1970, 15215), (3043, 9850), (3349, 8950), (4475, 6698), (4925, 6086)]