122103420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65647}}^1$

素因数の和:65690

約数の個数: 48

約数和(自身を含む): 352923648

約数和(自身を除く): 230820228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 65647, 131294, 196941, 262588, 328235, 393882, 656470, 787764, 984705, 1312940, 1969410, 2035057, 3938820, 4070114, 6105171, 8140228, 10175285, 12210342, 20350570, 24420684, 30525855, 40701140, 61051710, 122103420]

約数ペア:

[(1, 122103420), (2, 61051710), (3, 40701140), (4, 30525855), (5, 24420684), (6, 20350570), (10, 12210342), (12, 10175285), (15, 8140228), (20, 6105171), (30, 4070114), (31, 3938820), (60, 2035057), (62, 1969410), (93, 1312940), (124, 984705), (155, 787764), (186, 656470), (310, 393882), (372, 328235), (465, 262588), (620, 196941), (930, 131294), (1860, 65647)]