89359470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17419}}^1$

素因数の和:17454

約数の個数: 64

約数和(自身を含む): 250848000

約数和(自身を除く): 161488530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 17419, 34838, 52257, 87095, 104514, 156771, 174190, 261285, 313542, 330961, 470313, 522570, 661922, 783855, 940626, 992883, 1567710, 1654805, 1985766, 2351565, 2978649, 3309610, 4703130, 4964415, 5957298, 8935947, 9928830, 14893245, 17871894, 29786490, 44679735, 89359470]

約数ペア:

[(1, 89359470), (2, 44679735), (3, 29786490), (5, 17871894), (6, 14893245), (9, 9928830), (10, 8935947), (15, 5957298), (18, 4964415), (19, 4703130), (27, 3309610), (30, 2978649), (38, 2351565), (45, 1985766), (54, 1654805), (57, 1567710), (90, 992883), (95, 940626), (114, 783855), (135, 661922), (171, 522570), (190, 470313), (270, 330961), (285, 313542), (342, 261285), (513, 174190), (570, 156771), (855, 104514), (1026, 87095), (1710, 52257), (2565, 34838), (5130, 17419)]