29820690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5848

約数の個数: 64

約数和(自身を含む): 83721600

約数和(自身を除く): 53900910

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, 5813, 11626, 17439, 29065, 34878, 52317, 58130, 87195, 104634, 110447, 156951, 174390, 220894, 261585, 313902, 331341, 523170, 552235, 662682, 784755, 994023, 1104470, 1569510, 1656705, 1988046, 2982069, 3313410, 4970115, 5964138, 9940230, 14910345, 29820690]

約数ペア:

[(1, 29820690), (2, 14910345), (3, 9940230), (5, 5964138), (6, 4970115), (9, 3313410), (10, 2982069), (15, 1988046), (18, 1656705), (19, 1569510), (27, 1104470), (30, 994023), (38, 784755), (45, 662682), (54, 552235), (57, 523170), (90, 331341), (95, 313902), (114, 261585), (135, 220894), (171, 174390), (190, 156951), (270, 110447), (285, 104634), (342, 87195), (513, 58130), (570, 52317), (855, 34878), (1026, 29065), (1710, 17439), (2565, 11626), (5130, 5813)]