29314980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54287}}^1$

素因数の和:54305

約数の個数: 48

約数和(自身を含む): 91203840

約数和(自身を除く): 61888860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54287, 108574, 162861, 217148, 271435, 325722, 488583, 542870, 651444, 814305, 977166, 1085740, 1465749, 1628610, 1954332, 2442915, 2931498, 3257220, 4885830, 5862996, 7328745, 9771660, 14657490, 29314980]

約数ペア:

[(1, 29314980), (2, 14657490), (3, 9771660), (4, 7328745), (5, 5862996), (6, 4885830), (9, 3257220), (10, 2931498), (12, 2442915), (15, 1954332), (18, 1628610), (20, 1465749), (27, 1085740), (30, 977166), (36, 814305), (45, 651444), (54, 542870), (60, 488583), (90, 325722), (108, 271435), (135, 217148), (180, 162861), (270, 108574), (540, 54287)]