30478968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32588

約数の個数: 48

約数和(自身を含む): 88899720

約数和(自身を除く): 58420752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 32563, 65126, 97689, 130252, 195378, 260504, 293067, 390756, 423319, 586134, 781512, 846638, 1172268, 1269957, 1693276, 2344536, 2539914, 3386552, 3809871, 5079828, 7619742, 10159656, 15239484, 30478968]

約数ペア:

[(1, 30478968), (2, 15239484), (3, 10159656), (4, 7619742), (6, 5079828), (8, 3809871), (9, 3386552), (12, 2539914), (13, 2344536), (18, 1693276), (24, 1269957), (26, 1172268), (36, 846638), (39, 781512), (52, 586134), (72, 423319), (78, 390756), (104, 293067), (117, 260504), (156, 195378), (234, 130252), (312, 97689), (468, 65126), (936, 32563)]