2057467410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{86923}}^1$

素因数の和:87199

約数の個数: 48

約数和(自身を含む): 5369817024

約数和(自身を除く): 3312349614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3945, 4734, 7890, 11835, 23670, 86923, 173846, 260769, 434615, 521538, 782307, 869230, 1303845, 1564614, 2607690, 3911535, 7823070, 22860749, 45721498, 68582247, 114303745, 137164494, 205746741, 228607490, 342911235, 411493482, 685822470, 1028733705, 2057467410]

約数ペア:

[(1, 2057467410), (2, 1028733705), (3, 685822470), (5, 411493482), (6, 342911235), (9, 228607490), (10, 205746741), (15, 137164494), (18, 114303745), (30, 68582247), (45, 45721498), (90, 22860749), (263, 7823070), (526, 3911535), (789, 2607690), (1315, 1564614), (1578, 1303845), (2367, 869230), (2630, 782307), (3945, 521538), (4734, 434615), (7890, 260769), (11835, 173846), (23670, 86923)]