30549612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 79220736

約数和(自身を除く): 48671124

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 383, 391, 578, 766, 782, 867, 1149, 1156, 1173, 1532, 1564, 1734, 2298, 2346, 3468, 4596, 4692, 6511, 6647, 8809, 13022, 13294, 17618, 19533, 19941, 26044, 26427, 26588, 35236, 39066, 39882, 52854, 78132, 79764, 105708, 110687, 149753, 221374, 299506, 332061, 442748, 449259, 599012, 664122, 898518, 1328244, 1797036, 2545801, 5091602, 7637403, 10183204, 15274806, 30549612]

約数ペア:

[(1, 30549612), (2, 15274806), (3, 10183204), (4, 7637403), (6, 5091602), (12, 2545801), (17, 1797036), (23, 1328244), (34, 898518), (46, 664122), (51, 599012), (68, 449259), (69, 442748), (92, 332061), (102, 299506), (138, 221374), (204, 149753), (276, 110687), (289, 105708), (383, 79764), (391, 78132), (578, 52854), (766, 39882), (782, 39066), (867, 35236), (1149, 26588), (1156, 26427), (1173, 26044), (1532, 19941), (1564, 19533), (1734, 17618), (2298, 13294), (2346, 13022), (3468, 8809), (4596, 6647), (4692, 6511)]