30171528

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 85530060

約数和(自身を除く): 55358532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 324, 404, 461, 606, 648, 808, 909, 922, 1212, 1383, 1818, 1844, 2424, 2727, 2766, 3636, 3688, 4149, 5454, 5532, 7272, 8181, 8298, 10908, 11064, 12447, 16362, 16596, 21816, 24894, 32724, 33192, 37341, 46561, 49788, 65448, 74682, 93122, 99576, 139683, 149364, 186244, 279366, 298728, 372488, 419049, 558732, 838098, 1117464, 1257147, 1676196, 2514294, 3352392, 3771441, 5028588, 7542882, 10057176, 15085764, 30171528]

約数ペア:

[(1, 30171528), (2, 15085764), (3, 10057176), (4, 7542882), (6, 5028588), (8, 3771441), (9, 3352392), (12, 2514294), (18, 1676196), (24, 1257147), (27, 1117464), (36, 838098), (54, 558732), (72, 419049), (81, 372488), (101, 298728), (108, 279366), (162, 186244), (202, 149364), (216, 139683), (303, 99576), (324, 93122), (404, 74682), (461, 65448), (606, 49788), (648, 46561), (808, 37341), (909, 33192), (922, 32724), (1212, 24894), (1383, 21816), (1818, 16596), (1844, 16362), (2424, 12447), (2727, 11064), (2766, 10908), (3636, 8298), (3688, 8181), (4149, 7272), (5454, 5532)]