30701150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 63678960

約数和(自身を除く): 32977810

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 1901, 3230, 3802, 8075, 9505, 16150, 19010, 32317, 36119, 47525, 64634, 72238, 95050, 161585, 180595, 323170, 361190, 614023, 807925, 902975, 1228046, 1615850, 1805950, 3070115, 6140230, 15350575, 30701150]

約数ペア:

[(1, 30701150), (2, 15350575), (5, 6140230), (10, 3070115), (17, 1805950), (19, 1615850), (25, 1228046), (34, 902975), (38, 807925), (50, 614023), (85, 361190), (95, 323170), (170, 180595), (190, 161585), (323, 95050), (425, 72238), (475, 64634), (646, 47525), (850, 36119), (950, 32317), (1615, 19010), (1901, 16150), (3230, 9505), (3802, 8075)]