30885084

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 84268800

約数和(自身を除く): 53383716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 59, 74, 108, 111, 118, 131, 148, 177, 222, 236, 262, 333, 354, 393, 444, 524, 531, 666, 708, 786, 999, 1062, 1179, 1332, 1572, 1593, 1998, 2124, 2183, 2358, 3186, 3537, 3996, 4366, 4716, 4847, 6372, 6549, 7074, 7729, 8732, 9694, 13098, 14148, 14541, 15458, 19388, 19647, 23187, 26196, 29082, 30916, 39294, 43623, 46374, 58164, 58941, 69561, 78588, 87246, 92748, 117882, 130869, 139122, 174492, 208683, 235764, 261738, 278244, 285973, 417366, 523476, 571946, 834732, 857919, 1143892, 1715838, 2573757, 3431676, 5147514, 7721271, 10295028, 15442542, 30885084]

約数ペア:

[(1, 30885084), (2, 15442542), (3, 10295028), (4, 7721271), (6, 5147514), (9, 3431676), (12, 2573757), (18, 1715838), (27, 1143892), (36, 857919), (37, 834732), (54, 571946), (59, 523476), (74, 417366), (108, 285973), (111, 278244), (118, 261738), (131, 235764), (148, 208683), (177, 174492), (222, 139122), (236, 130869), (262, 117882), (333, 92748), (354, 87246), (393, 78588), (444, 69561), (524, 58941), (531, 58164), (666, 46374), (708, 43623), (786, 39294), (999, 30916), (1062, 29082), (1179, 26196), (1332, 23187), (1572, 19647), (1593, 19388), (1998, 15458), (2124, 14541), (2183, 14148), (2358, 13098), (3186, 9694), (3537, 8732), (3996, 7729), (4366, 7074), (4716, 6549), (4847, 6372)]