329551470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17191}}^1$

素因数の和:17278

約数の個数: 64

約数和(自身を含む): 891233280

約数和(自身を除く): 561681810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 17191, 19170, 34382, 51573, 85955, 103146, 154719, 171910, 257865, 309438, 464157, 515730, 773595, 928314, 1220561, 1547190, 2320785, 2441122, 3661683, 4641570, 6102805, 7323366, 10985049, 12205610, 18308415, 21970098, 32955147, 36616830, 54925245, 65910294, 109850490, 164775735, 329551470]

約数ペア:

[(1, 329551470), (2, 164775735), (3, 109850490), (5, 65910294), (6, 54925245), (9, 36616830), (10, 32955147), (15, 21970098), (18, 18308415), (27, 12205610), (30, 10985049), (45, 7323366), (54, 6102805), (71, 4641570), (90, 3661683), (135, 2441122), (142, 2320785), (213, 1547190), (270, 1220561), (355, 928314), (426, 773595), (639, 515730), (710, 464157), (1065, 309438), (1278, 257865), (1917, 171910), (2130, 154719), (3195, 103146), (3834, 85955), (6390, 51573), (9585, 34382), (17191, 19170)]