2078484930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3907}}^1$

素因数の和:4200

約数の個数: 96

約数和(自身を含む): 5662410624

約数和(自身を除く): 3583925694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 257, 345, 414, 514, 690, 771, 1035, 1285, 1542, 2070, 2313, 2570, 3855, 3907, 4626, 5911, 7710, 7814, 11565, 11721, 11822, 17733, 19535, 23130, 23442, 29555, 35163, 35466, 39070, 53199, 58605, 59110, 70326, 88665, 89861, 106398, 117210, 175815, 177330, 179722, 265995, 269583, 351630, 449305, 531990, 539166, 808749, 898610, 1004099, 1347915, 1617498, 2008198, 2695830, 3012297, 4043745, 5020495, 6024594, 8087490, 9036891, 10040990, 15061485, 18073782, 23094277, 30122970, 45184455, 46188554, 69282831, 90368910, 115471385, 138565662, 207848493, 230942770, 346414155, 415696986, 692828310, 1039242465, 2078484930]

約数ペア:

[(1, 2078484930), (2, 1039242465), (3, 692828310), (5, 415696986), (6, 346414155), (9, 230942770), (10, 207848493), (15, 138565662), (18, 115471385), (23, 90368910), (30, 69282831), (45, 46188554), (46, 45184455), (69, 30122970), (90, 23094277), (115, 18073782), (138, 15061485), (207, 10040990), (230, 9036891), (257, 8087490), (345, 6024594), (414, 5020495), (514, 4043745), (690, 3012297), (771, 2695830), (1035, 2008198), (1285, 1617498), (1542, 1347915), (2070, 1004099), (2313, 898610), (2570, 808749), (3855, 539166), (3907, 531990), (4626, 449305), (5911, 351630), (7710, 269583), (7814, 265995), (11565, 179722), (11721, 177330), (11822, 175815), (17733, 117210), (19535, 106398), (23130, 89861), (23442, 88665), (29555, 70326), (35163, 59110), (35466, 58605), (39070, 53199)]