30106444.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253573}}^1$

素因数の和:253600

約数の個数: 64

約数和(自身を含む): 1278012960

約数和(自身を除く): 882439080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 253573, 507146, 760719, 1014292, 1267865, 1521438, 2028584, 2535730, 3042876, 3296449, 3803595, 5071460, 6085752, 6592898, 7607190, 9889347, 10142920, 13185796, 15214380, 16482245, 19778694, 26371592, 30428760, 32964490, 39557388, 49446735, 65928980, 79114776, 98893470, 131857960, 197786940, 395573880]

約数ペア:

[(1, 395573880), (2, 197786940), (3, 131857960), (4, 98893470), (5, 79114776), (6, 65928980), (8, 49446735), (10, 39557388), (12, 32964490), (13, 30428760), (15, 26371592), (20, 19778694), (24, 16482245), (26, 15214380), (30, 13185796), (39, 10142920), (40, 9889347), (52, 7607190), (60, 6592898), (65, 6085752), (78, 5071460), (104, 3803595), (120, 3296449), (130, 3042876), (156, 2535730), (195, 2028584), (260, 1521438), (312, 1267865), (390, 1014292), (520, 760719), (780, 507146), (1560, 253573)]