2017749930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{18803}}^1$

素因数の和:18900

約数の個数: 96

約数和(自身を含む): 5710699584

約数和(自身を除く): 3692949654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 730, 735, 1022, 1095, 1470, 1533, 2190, 2555, 3066, 3577, 5110, 7154, 7665, 10731, 15330, 17885, 18803, 21462, 35770, 37606, 53655, 56409, 94015, 107310, 112818, 131621, 188030, 263242, 282045, 394863, 564090, 658105, 789726, 921347, 1316210, 1372619, 1842694, 1974315, 2745238, 2764041, 3948630, 4117857, 4606735, 5528082, 6863095, 8235714, 9213470, 9608333, 13726190, 13820205, 19216666, 20589285, 27640410, 28824999, 41178570, 48041665, 57649998, 67258331, 96083330, 134516662, 144124995, 201774993, 288249990, 336291655, 403549986, 672583310, 1008874965, 2017749930]

約数ペア:

[(1, 2017749930), (2, 1008874965), (3, 672583310), (5, 403549986), (6, 336291655), (7, 288249990), (10, 201774993), (14, 144124995), (15, 134516662), (21, 96083330), (30, 67258331), (35, 57649998), (42, 48041665), (49, 41178570), (70, 28824999), (73, 27640410), (98, 20589285), (105, 19216666), (146, 13820205), (147, 13726190), (210, 9608333), (219, 9213470), (245, 8235714), (294, 6863095), (365, 5528082), (438, 4606735), (490, 4117857), (511, 3948630), (730, 2764041), (735, 2745238), (1022, 1974315), (1095, 1842694), (1470, 1372619), (1533, 1316210), (2190, 921347), (2555, 789726), (3066, 658105), (3577, 564090), (5110, 394863), (7154, 282045), (7665, 263242), (10731, 188030), (15330, 131621), (17885, 112818), (18803, 107310), (21462, 94015), (35770, 56409), (37606, 53655)]