30388014

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 41842386

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 569, 621, 774, 989, 1138, 1161, 1242, 1707, 1978, 2322, 2967, 3414, 5121, 5934, 8901, 10242, 13087, 15363, 17802, 24467, 26174, 26703, 30726, 39261, 48934, 53406, 73401, 78522, 117783, 146802, 220203, 235566, 353349, 440406, 562741, 660609, 706698, 1125482, 1321218, 1688223, 3376446, 5064669, 10129338, 15194007, 30388014]

約数ペア:

[(1, 30388014), (2, 15194007), (3, 10129338), (6, 5064669), (9, 3376446), (18, 1688223), (23, 1321218), (27, 1125482), (43, 706698), (46, 660609), (54, 562741), (69, 440406), (86, 353349), (129, 235566), (138, 220203), (207, 146802), (258, 117783), (387, 78522), (414, 73401), (569, 53406), (621, 48934), (774, 39261), (989, 30726), (1138, 26703), (1161, 26174), (1242, 24467), (1707, 17802), (1978, 15363), (2322, 13087), (2967, 10242), (3414, 8901), (5121, 5934)]