356960230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 736128000

約数和(自身を除く): 379167770

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 199, 230, 253, 398, 506, 709, 995, 1265, 1418, 1990, 2189, 2530, 3545, 4378, 4577, 7090, 7799, 9154, 10945, 15598, 16307, 21890, 22885, 32614, 38995, 45770, 50347, 77990, 81535, 100694, 141091, 163070, 179377, 251735, 282182, 358754, 503470, 705455, 896885, 1410910, 1552001, 1793770, 3104002, 3245093, 6490186, 7760005, 15520010, 16225465, 32450930, 35696023, 71392046, 178480115, 356960230]

約数ペア:

[(1, 356960230), (2, 178480115), (5, 71392046), (10, 35696023), (11, 32450930), (22, 16225465), (23, 15520010), (46, 7760005), (55, 6490186), (110, 3245093), (115, 3104002), (199, 1793770), (230, 1552001), (253, 1410910), (398, 896885), (506, 705455), (709, 503470), (995, 358754), (1265, 282182), (1418, 251735), (1990, 179377), (2189, 163070), (2530, 141091), (3545, 100694), (4378, 81535), (4577, 77990), (7090, 50347), (7799, 45770), (9154, 38995), (10945, 32614), (15598, 22885), (16307, 21890)]