211364430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 311182770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 239, 246, 410, 478, 615, 717, 719, 1195, 1230, 1434, 1438, 2157, 2390, 3585, 3595, 4314, 7170, 7190, 9799, 10785, 19598, 21570, 29397, 29479, 48995, 58794, 58958, 88437, 97990, 146985, 147395, 171841, 176874, 293970, 294790, 343682, 442185, 515523, 859205, 884370, 1031046, 1718410, 2577615, 5155230, 7045481, 14090962, 21136443, 35227405, 42272886, 70454810, 105682215, 211364430]

約数ペア:

[(1, 211364430), (2, 105682215), (3, 70454810), (5, 42272886), (6, 35227405), (10, 21136443), (15, 14090962), (30, 7045481), (41, 5155230), (82, 2577615), (123, 1718410), (205, 1031046), (239, 884370), (246, 859205), (410, 515523), (478, 442185), (615, 343682), (717, 294790), (719, 293970), (1195, 176874), (1230, 171841), (1434, 147395), (1438, 146985), (2157, 97990), (2390, 88437), (3585, 58958), (3595, 58794), (4314, 48995), (7170, 29479), (7190, 29397), (9799, 21570), (10785, 19598)]