30992364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 86224320

約数和(自身を除く): 55231956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1409, 1692, 1833, 2444, 2818, 3666, 4227, 5499, 5636, 7332, 8454, 10998, 12681, 16908, 18317, 21996, 25362, 36634, 50724, 54951, 66223, 73268, 109902, 132446, 164853, 198669, 219804, 264892, 329706, 397338, 596007, 659412, 794676, 860899, 1192014, 1721798, 2384028, 2582697, 3443596, 5165394, 7748091, 10330788, 15496182, 30992364]

約数ペア:

[(1, 30992364), (2, 15496182), (3, 10330788), (4, 7748091), (6, 5165394), (9, 3443596), (12, 2582697), (13, 2384028), (18, 1721798), (26, 1192014), (36, 860899), (39, 794676), (47, 659412), (52, 596007), (78, 397338), (94, 329706), (117, 264892), (141, 219804), (156, 198669), (188, 164853), (234, 132446), (282, 109902), (423, 73268), (468, 66223), (564, 54951), (611, 50724), (846, 36634), (1222, 25362), (1409, 21996), (1692, 18317), (1833, 16908), (2444, 12681), (2818, 10998), (3666, 8454), (4227, 7332), (5499, 5636)]