447894270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 1222153920

約数和(自身を除く): 774259650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 71, 87, 90, 142, 145, 174, 213, 261, 290, 355, 426, 435, 522, 639, 710, 870, 1065, 1278, 1305, 2059, 2130, 2417, 2610, 3195, 4118, 4834, 6177, 6390, 7251, 10295, 12085, 12354, 14502, 18531, 20590, 21753, 24170, 30885, 36255, 37062, 43506, 61770, 70093, 72510, 92655, 108765, 140186, 171607, 185310, 210279, 217530, 343214, 350465, 420558, 514821, 630837, 700930, 858035, 1029642, 1051395, 1261674, 1544463, 1716070, 2102790, 2574105, 3088926, 3154185, 4976603, 5148210, 6308370, 7722315, 9953206, 14929809, 15444630, 24883015, 29859618, 44789427, 49766030, 74649045, 89578854, 149298090, 223947135, 447894270]

約数ペア:

[(1, 447894270), (2, 223947135), (3, 149298090), (5, 89578854), (6, 74649045), (9, 49766030), (10, 44789427), (15, 29859618), (18, 24883015), (29, 15444630), (30, 14929809), (45, 9953206), (58, 7722315), (71, 6308370), (87, 5148210), (90, 4976603), (142, 3154185), (145, 3088926), (174, 2574105), (213, 2102790), (261, 1716070), (290, 1544463), (355, 1261674), (426, 1051395), (435, 1029642), (522, 858035), (639, 700930), (710, 630837), (870, 514821), (1065, 420558), (1278, 350465), (1305, 343214), (2059, 217530), (2130, 210279), (2417, 185310), (2610, 171607), (3195, 140186), (4118, 108765), (4834, 92655), (6177, 72510), (6390, 70093), (7251, 61770), (10295, 43506), (12085, 37062), (12354, 36255), (14502, 30885), (18531, 24170), (20590, 21753)]