30625416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 88982400

約数和(自身を除く): 58356984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 367, 456, 488, 549, 684, 732, 734, 1098, 1101, 1159, 1368, 1464, 1468, 2196, 2202, 2318, 2936, 3303, 3477, 4392, 4404, 4636, 6606, 6954, 6973, 8808, 9272, 10431, 13212, 13908, 13946, 20862, 20919, 22387, 26424, 27816, 27892, 41724, 41838, 44774, 55784, 62757, 67161, 83448, 83676, 89548, 125514, 134322, 167352, 179096, 201483, 251028, 268644, 402966, 425353, 502056, 537288, 805932, 850706, 1276059, 1611864, 1701412, 2552118, 3402824, 3828177, 5104236, 7656354, 10208472, 15312708, 30625416]

約数ペア:

[(1, 30625416), (2, 15312708), (3, 10208472), (4, 7656354), (6, 5104236), (8, 3828177), (9, 3402824), (12, 2552118), (18, 1701412), (19, 1611864), (24, 1276059), (36, 850706), (38, 805932), (57, 537288), (61, 502056), (72, 425353), (76, 402966), (114, 268644), (122, 251028), (152, 201483), (171, 179096), (183, 167352), (228, 134322), (244, 125514), (342, 89548), (366, 83676), (367, 83448), (456, 67161), (488, 62757), (549, 55784), (684, 44774), (732, 41838), (734, 41724), (1098, 27892), (1101, 27816), (1159, 26424), (1368, 22387), (1464, 20919), (1468, 20862), (2196, 13946), (2202, 13908), (2318, 13212), (2936, 10431), (3303, 9272), (3477, 8808), (4392, 6973), (4404, 6954), (4636, 6606)]