49045230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 143337600

約数和(自身を除く): 94292370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 89, 90, 117, 130, 135, 157, 178, 195, 234, 267, 270, 314, 351, 390, 445, 471, 534, 585, 702, 785, 801, 890, 942, 1157, 1170, 1335, 1413, 1570, 1602, 1755, 2041, 2314, 2355, 2403, 2670, 2826, 3471, 3510, 4005, 4082, 4239, 4710, 4806, 5785, 6123, 6942, 7065, 8010, 8478, 10205, 10413, 11570, 12015, 12246, 13973, 14130, 17355, 18369, 20410, 20826, 21195, 24030, 27946, 30615, 31239, 34710, 36738, 41919, 42390, 52065, 55107, 61230, 62478, 69865, 83838, 91845, 104130, 110214, 125757, 139730, 156195, 181649, 183690, 209595, 251514, 275535, 312390, 363298, 377271, 419190, 544947, 551070, 628785, 754542, 908245, 1089894, 1257570, 1634841, 1816490, 1886355, 2724735, 3269682, 3772710, 4904523, 5449470, 8174205, 9809046, 16348410, 24522615, 49045230]

約数ペア:

[(1, 49045230), (2, 24522615), (3, 16348410), (5, 9809046), (6, 8174205), (9, 5449470), (10, 4904523), (13, 3772710), (15, 3269682), (18, 2724735), (26, 1886355), (27, 1816490), (30, 1634841), (39, 1257570), (45, 1089894), (54, 908245), (65, 754542), (78, 628785), (89, 551070), (90, 544947), (117, 419190), (130, 377271), (135, 363298), (157, 312390), (178, 275535), (195, 251514), (234, 209595), (267, 183690), (270, 181649), (314, 156195), (351, 139730), (390, 125757), (445, 110214), (471, 104130), (534, 91845), (585, 83838), (702, 69865), (785, 62478), (801, 61230), (890, 55107), (942, 52065), (1157, 42390), (1170, 41919), (1335, 36738), (1413, 34710), (1570, 31239), (1602, 30615), (1755, 27946), (2041, 24030), (2314, 21195), (2355, 20826), (2403, 20410), (2670, 18369), (2826, 17355), (3471, 14130), (3510, 13973), (4005, 12246), (4082, 12015), (4239, 11570), (4710, 10413), (4806, 10205), (5785, 8478), (6123, 8010), (6942, 7065)]