54966730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8663

約数の個数: 48

約数和(自身を含む): 123961320

約数和(自身を除く): 68994590

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 8629, 17258, 43145, 60403, 86290, 112177, 120806, 224354, 302015, 422821, 560885, 604030, 785239, 845642, 1121770, 1570478, 2114105, 3926195, 4228210, 5496673, 7852390, 10993346, 27483365, 54966730]

約数ペア:

[(1, 54966730), (2, 27483365), (5, 10993346), (7, 7852390), (10, 5496673), (13, 4228210), (14, 3926195), (26, 2114105), (35, 1570478), (49, 1121770), (65, 845642), (70, 785239), (91, 604030), (98, 560885), (130, 422821), (182, 302015), (245, 224354), (455, 120806), (490, 112177), (637, 86290), (910, 60403), (1274, 43145), (3185, 17258), (6370, 8629)]