306745980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{96461}}^1$

素因数の和:96526

約数の個数: 48

約数和(自身を含む): 875103264

約数和(自身を除く): 568357284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 96461, 192922, 289383, 385844, 482305, 578766, 964610, 1157532, 1446915, 1929220, 2893830, 5112433, 5787660, 10224866, 15337299, 20449732, 25562165, 30674598, 51124330, 61349196, 76686495, 102248660, 153372990, 306745980]

約数ペア:

[(1, 306745980), (2, 153372990), (3, 102248660), (4, 76686495), (5, 61349196), (6, 51124330), (10, 30674598), (12, 25562165), (15, 20449732), (20, 15337299), (30, 10224866), (53, 5787660), (60, 5112433), (106, 2893830), (159, 1929220), (212, 1446915), (265, 1157532), (318, 964610), (530, 578766), (636, 482305), (795, 385844), (1060, 289383), (1590, 192922), (3180, 96461)]