30392248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 60768000

約数和(自身を除く): 30375752

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 2531, 3002, 5062, 6004, 10124, 12008, 20248, 48089, 96178, 192356, 199949, 384712, 399898, 799796, 1599592, 3799031, 7598062, 15196124, 30392248]

約数ペア:

[(1, 30392248), (2, 15196124), (4, 7598062), (8, 3799031), (19, 1599592), (38, 799796), (76, 399898), (79, 384712), (152, 199949), (158, 192356), (316, 96178), (632, 48089), (1501, 20248), (2531, 12008), (3002, 10124), (5062, 6004)]