305265948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67477}}^1$

素因数の和:67526

約数の個数: 48

約数和(自身を含む): 793541280

約数和(自身を除く): 488275332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 67477, 134954, 202431, 269908, 404862, 809724, 877201, 1754402, 1956833, 2631603, 3508804, 3913666, 5263206, 5870499, 7827332, 10526412, 11740998, 23481996, 25438829, 50877658, 76316487, 101755316, 152632974, 305265948]

約数ペア:

[(1, 305265948), (2, 152632974), (3, 101755316), (4, 76316487), (6, 50877658), (12, 25438829), (13, 23481996), (26, 11740998), (29, 10526412), (39, 7827332), (52, 5870499), (58, 5263206), (78, 3913666), (87, 3508804), (116, 2631603), (156, 1956833), (174, 1754402), (348, 877201), (377, 809724), (754, 404862), (1131, 269908), (1508, 202431), (2262, 134954), (4524, 67477)]