2679988890090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1\times {\mathrm{470077}}^1$

素因数の和:473367

約数の個数: 64

約数和(自身を含む): 6543034485120

約数和(自身を除く): 3863045595030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 3221, 6442, 9663, 16105, 19326, 32210, 48315, 96630, 190039, 380078, 470077, 570117, 940154, 950195, 1140234, 1410231, 1900390, 2350385, 2820462, 2850585, 4700770, 5701170, 7051155, 14102310, 27734543, 55469086, 83203629, 138672715, 166407258, 277345430, 416018145, 832036290, 1514118017, 3028236034, 4542354051, 7570590085, 9084708102, 15141180170, 22711770255, 45423540510, 89332963003, 178665926006, 267998889009, 446664815015, 535997778018, 893329630030, 1339994445045, 2679988890090]

約数ペア:

[(1, 2679988890090), (2, 1339994445045), (3, 893329630030), (5, 535997778018), (6, 446664815015), (10, 267998889009), (15, 178665926006), (30, 89332963003), (59, 45423540510), (118, 22711770255), (177, 15141180170), (295, 9084708102), (354, 7570590085), (590, 4542354051), (885, 3028236034), (1770, 1514118017), (3221, 832036290), (6442, 416018145), (9663, 277345430), (16105, 166407258), (19326, 138672715), (32210, 83203629), (48315, 55469086), (96630, 27734543), (190039, 14102310), (380078, 7051155), (470077, 5701170), (570117, 4700770), (940154, 2850585), (950195, 2820462), (1140234, 2350385), (1410231, 1900390)]