30444318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 69428736

約数和(自身を除く): 38984418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 302, 414, 453, 487, 906, 974, 1359, 1461, 2718, 2922, 3473, 4383, 6946, 8766, 10419, 11201, 20838, 22402, 31257, 33603, 62514, 67206, 73537, 100809, 147074, 201618, 220611, 441222, 661833, 1323666, 1691351, 3382702, 5074053, 10148106, 15222159, 30444318]

約数ペア:

[(1, 30444318), (2, 15222159), (3, 10148106), (6, 5074053), (9, 3382702), (18, 1691351), (23, 1323666), (46, 661833), (69, 441222), (138, 220611), (151, 201618), (207, 147074), (302, 100809), (414, 73537), (453, 67206), (487, 62514), (906, 33603), (974, 31257), (1359, 22402), (1461, 20838), (2718, 11201), (2922, 10419), (3473, 8766), (4383, 6946)]