30242670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 75070800

約数和(自身を除く): 44828130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1049, 1922, 2098, 2883, 3147, 4805, 5245, 5766, 6294, 9610, 10490, 14415, 15735, 28830, 31470, 32519, 65038, 97557, 162595, 195114, 325190, 487785, 975570, 1008089, 2016178, 3024267, 5040445, 6048534, 10080890, 15121335, 30242670]

約数ペア:

[(1, 30242670), (2, 15121335), (3, 10080890), (5, 6048534), (6, 5040445), (10, 3024267), (15, 2016178), (30, 1008089), (31, 975570), (62, 487785), (93, 325190), (155, 195114), (186, 162595), (310, 97557), (465, 65038), (930, 32519), (961, 31470), (1049, 28830), (1922, 15735), (2098, 14415), (2883, 10490), (3147, 9610), (4805, 6294), (5245, 5766)]