130715190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16319}}^1$

素因数の和:16421

約数の個数: 48

約数和(自身を含む): 343699200

約数和(自身を除く): 212984010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 16319, 32638, 48957, 81595, 97914, 146871, 163190, 244785, 293742, 489570, 734355, 1452391, 1468710, 2904782, 4357173, 7261955, 8714346, 13071519, 14523910, 21785865, 26143038, 43571730, 65357595, 130715190]

約数ペア:

[(1, 130715190), (2, 65357595), (3, 43571730), (5, 26143038), (6, 21785865), (9, 14523910), (10, 13071519), (15, 8714346), (18, 7261955), (30, 4357173), (45, 2904782), (89, 1468710), (90, 1452391), (178, 734355), (267, 489570), (445, 293742), (534, 244785), (801, 163190), (890, 146871), (1335, 97914), (1602, 81595), (2670, 48957), (4005, 32638), (8010, 16319)]