304920771390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3593}}^1\times {\mathrm{21929}}^1$

素因数の和:25578

約数の個数: 96

約数和(自身を含む): 811493860320

約数和(自身を除く): 506573088930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3593, 3870, 7186, 10779, 17965, 21558, 21929, 32337, 35930, 43858, 53895, 64674, 65787, 107790, 109645, 131574, 154499, 161685, 197361, 219290, 308998, 323370, 328935, 394722, 463497, 657870, 772495, 926994, 942947, 986805, 1390491, 1544990, 1885894, 1973610, 2317485, 2780982, 2828841, 4634970, 4714735, 5657682, 6952455, 8486523, 9429470, 13904910, 14144205, 16973046, 28288410, 42432615, 78790897, 84865230, 157581794, 236372691, 393954485, 472745382, 709118073, 787908970, 1181863455, 1418236146, 2363726910, 3388008571, 3545590365, 6776017142, 7091180730, 10164025713, 16940042855, 20328051426, 30492077139, 33880085710, 50820128565, 60984154278, 101640257130, 152460385695, 304920771390]

約数ペア:

[(1, 304920771390), (2, 152460385695), (3, 101640257130), (5, 60984154278), (6, 50820128565), (9, 33880085710), (10, 30492077139), (15, 20328051426), (18, 16940042855), (30, 10164025713), (43, 7091180730), (45, 6776017142), (86, 3545590365), (90, 3388008571), (129, 2363726910), (215, 1418236146), (258, 1181863455), (387, 787908970), (430, 709118073), (645, 472745382), (774, 393954485), (1290, 236372691), (1935, 157581794), (3593, 84865230), (3870, 78790897), (7186, 42432615), (10779, 28288410), (17965, 16973046), (21558, 14144205), (21929, 13904910), (32337, 9429470), (35930, 8486523), (43858, 6952455), (53895, 5657682), (64674, 4714735), (65787, 4634970), (107790, 2828841), (109645, 2780982), (131574, 2317485), (154499, 1973610), (161685, 1885894), (197361, 1544990), (219290, 1390491), (308998, 986805), (323370, 942947), (328935, 926994), (394722, 772495), (463497, 657870)]