15003130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 30336768

約数和(自身を除く): 15333638

約数列:

[1, 2, 5, 10, 23, 37, 41, 43, 46, 74, 82, 86, 115, 185, 205, 215, 230, 370, 410, 430, 851, 943, 989, 1517, 1591, 1702, 1763, 1886, 1978, 3034, 3182, 3526, 4255, 4715, 4945, 7585, 7955, 8510, 8815, 9430, 9890, 15170, 15910, 17630, 34891, 36593, 40549, 65231, 69782, 73186, 81098, 130462, 174455, 182965, 202745, 326155, 348910, 365930, 405490, 652310, 1500313, 3000626, 7501565, 15003130]

約数ペア:

[(1, 15003130), (2, 7501565), (5, 3000626), (10, 1500313), (23, 652310), (37, 405490), (41, 365930), (43, 348910), (46, 326155), (74, 202745), (82, 182965), (86, 174455), (115, 130462), (185, 81098), (205, 73186), (215, 69782), (230, 65231), (370, 40549), (410, 36593), (430, 34891), (851, 17630), (943, 15910), (989, 15170), (1517, 9890), (1591, 9430), (1702, 8815), (1763, 8510), (1886, 7955), (1978, 7585), (3034, 4945), (3182, 4715), (3526, 4255)]