34308820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 90292104

約数和(自身を除く): 55983284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 2693, 3185, 5386, 6370, 10772, 12740, 13465, 18851, 26930, 35009, 37702, 53860, 70018, 75404, 94255, 131957, 140036, 175045, 188510, 245063, 263914, 350090, 377020, 490126, 527828, 659785, 700180, 980252, 1225315, 1319570, 1715441, 2450630, 2639140, 3430882, 4901260, 6861764, 8577205, 17154410, 34308820]

約数ペア:

[(1, 34308820), (2, 17154410), (4, 8577205), (5, 6861764), (7, 4901260), (10, 3430882), (13, 2639140), (14, 2450630), (20, 1715441), (26, 1319570), (28, 1225315), (35, 980252), (49, 700180), (52, 659785), (65, 527828), (70, 490126), (91, 377020), (98, 350090), (130, 263914), (140, 245063), (182, 188510), (196, 175045), (245, 140036), (260, 131957), (364, 94255), (455, 75404), (490, 70018), (637, 53860), (910, 37702), (980, 35009), (1274, 26930), (1820, 18851), (2548, 13465), (2693, 12740), (3185, 10772), (5386, 6370)]