30735728

素因数分解:

$2^4\times {\mathrm{17}}^4\times {\mathrm{23}}^1$

素因数の和:99

約数の個数: 50

約数和(自身を含む): 66023304

約数和(自身を除く): 35287576

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 578, 782, 1156, 1564, 2312, 3128, 4624, 4913, 6256, 6647, 9826, 13294, 19652, 26588, 39304, 53176, 78608, 83521, 106352, 112999, 167042, 225998, 334084, 451996, 668168, 903992, 1336336, 1807984, 1920983, 3841966, 7683932, 15367864, 30735728]

約数ペア:

[(1, 30735728), (2, 15367864), (4, 7683932), (8, 3841966), (16, 1920983), (17, 1807984), (23, 1336336), (34, 903992), (46, 668168), (68, 451996), (92, 334084), (136, 225998), (184, 167042), (272, 112999), (289, 106352), (368, 83521), (391, 78608), (578, 53176), (782, 39304), (1156, 26588), (1564, 19652), (2312, 13294), (3128, 9826), (4624, 6647), (4913, 6256)]