1394030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1716370

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 29, 38, 46, 55, 58, 95, 110, 115, 145, 190, 209, 230, 253, 290, 319, 418, 437, 506, 551, 638, 667, 874, 1045, 1102, 1265, 1334, 1595, 2090, 2185, 2530, 2755, 3190, 3335, 4370, 4807, 5510, 6061, 6670, 7337, 9614, 12122, 12673, 14674, 24035, 25346, 30305, 36685, 48070, 60610, 63365, 73370, 126730, 139403, 278806, 697015, 1394030]

約数ペア:

[(1, 1394030), (2, 697015), (5, 278806), (10, 139403), (11, 126730), (19, 73370), (22, 63365), (23, 60610), (29, 48070), (38, 36685), (46, 30305), (55, 25346), (58, 24035), (95, 14674), (110, 12673), (115, 12122), (145, 9614), (190, 7337), (209, 6670), (230, 6061), (253, 5510), (290, 4807), (319, 4370), (418, 3335), (437, 3190), (506, 2755), (551, 2530), (638, 2185), (667, 2090), (874, 1595), (1045, 1334), (1102, 1265)]