30346271998

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1\times {\mathrm{8693}}^1$

素因数の和:9732

約数の個数: 32

約数和(自身を含む): 52243289280

約数和(自身を除く): 21897017282

約数列:

[1, 2, 7, 14, 389, 641, 778, 1282, 2723, 4487, 5446, 8693, 8974, 17386, 60851, 121702, 249349, 498698, 1745443, 3381577, 3490886, 5572213, 6763154, 11144426, 23671039, 39005491, 47342078, 78010982, 2167590857, 4335181714, 15173135999, 30346271998]

約数ペア:

[(1, 30346271998), (2, 15173135999), (7, 4335181714), (14, 2167590857), (389, 78010982), (641, 47342078), (778, 39005491), (1282, 23671039), (2723, 11144426), (4487, 6763154), (5446, 5572213), (8693, 3490886), (8974, 3381577), (17386, 1745443), (60851, 498698), (121702, 249349)]