30122144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 69713280

約数和(自身を除く): 39591136

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 103, 104, 148, 152, 206, 208, 247, 296, 304, 412, 416, 481, 494, 592, 608, 703, 824, 962, 988, 1184, 1339, 1406, 1648, 1924, 1957, 1976, 2678, 2812, 3296, 3811, 3848, 3914, 3952, 5356, 5624, 7622, 7696, 7828, 7904, 9139, 10712, 11248, 15244, 15392, 15656, 18278, 21424, 22496, 25441, 30488, 31312, 36556, 42848, 49543, 50882, 60976, 62624, 72409, 73112, 99086, 101764, 121952, 144818, 146224, 198172, 203528, 289636, 292448, 396344, 407056, 579272, 792688, 814112, 941317, 1158544, 1585376, 1882634, 2317088, 3765268, 7530536, 15061072, 30122144]

約数ペア:

[(1, 30122144), (2, 15061072), (4, 7530536), (8, 3765268), (13, 2317088), (16, 1882634), (19, 1585376), (26, 1158544), (32, 941317), (37, 814112), (38, 792688), (52, 579272), (74, 407056), (76, 396344), (103, 292448), (104, 289636), (148, 203528), (152, 198172), (206, 146224), (208, 144818), (247, 121952), (296, 101764), (304, 99086), (412, 73112), (416, 72409), (481, 62624), (494, 60976), (592, 50882), (608, 49543), (703, 42848), (824, 36556), (962, 31312), (988, 30488), (1184, 25441), (1339, 22496), (1406, 21424), (1648, 18278), (1924, 15656), (1957, 15392), (1976, 15244), (2678, 11248), (2812, 10712), (3296, 9139), (3811, 7904), (3848, 7828), (3914, 7696), (3952, 7622), (5356, 5624)]