425420010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15199}}^1$

素因数の和:15523

約数の個数: 48

約数和(自身を含む): 1109721600

約数和(自身を除く): 684301590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 15199, 27990, 30398, 45597, 75995, 91194, 136791, 151990, 227985, 273582, 455970, 683955, 1367910, 4726889, 9453778, 14180667, 23634445, 28361334, 42542001, 47268890, 70903335, 85084002, 141806670, 212710005, 425420010]

約数ペア:

[(1, 425420010), (2, 212710005), (3, 141806670), (5, 85084002), (6, 70903335), (9, 47268890), (10, 42542001), (15, 28361334), (18, 23634445), (30, 14180667), (45, 9453778), (90, 4726889), (311, 1367910), (622, 683955), (933, 455970), (1555, 273582), (1866, 227985), (2799, 151990), (3110, 136791), (4665, 91194), (5598, 75995), (9330, 45597), (13995, 30398), (15199, 27990)]