34300220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 77293440

約数和(自身を除く): 42993220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1277, 1343, 1580, 2554, 2686, 5108, 5372, 6385, 6715, 12770, 13430, 21709, 25540, 26860, 43418, 86836, 100883, 108545, 201766, 217090, 403532, 434180, 504415, 1008830, 1715011, 2017660, 3430022, 6860044, 8575055, 17150110, 34300220]

約数ペア:

[(1, 34300220), (2, 17150110), (4, 8575055), (5, 6860044), (10, 3430022), (17, 2017660), (20, 1715011), (34, 1008830), (68, 504415), (79, 434180), (85, 403532), (158, 217090), (170, 201766), (316, 108545), (340, 100883), (395, 86836), (790, 43418), (1277, 26860), (1343, 25540), (1580, 21709), (2554, 13430), (2686, 12770), (5108, 6715), (5372, 6385)]