11005980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 31407264

約数和(自身を除く): 20401284

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, 3461, 6922, 10383, 13844, 17305, 20766, 34610, 41532, 51915, 69220, 103830, 183433, 207660, 366866, 550299, 733732, 917165, 1100598, 1834330, 2201196, 2751495, 3668660, 5502990, 11005980]

約数ペア:

[(1, 11005980), (2, 5502990), (3, 3668660), (4, 2751495), (5, 2201196), (6, 1834330), (10, 1100598), (12, 917165), (15, 733732), (20, 550299), (30, 366866), (53, 207660), (60, 183433), (106, 103830), (159, 69220), (212, 51915), (265, 41532), (318, 34610), (530, 20766), (636, 17305), (795, 13844), (1060, 10383), (1590, 6922), (3180, 3461)]