242674470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44203}}^1$

素因数の和:44277

約数の個数: 48

約数和(自身を含む): 641311632

約数和(自身を除く): 398637162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 44203, 88406, 132609, 221015, 265218, 397827, 442030, 663045, 795654, 1326090, 1989135, 2696383, 3978270, 5392766, 8089149, 13481915, 16178298, 24267447, 26963830, 40445745, 48534894, 80891490, 121337235, 242674470]

約数ペア:

[(1, 242674470), (2, 121337235), (3, 80891490), (5, 48534894), (6, 40445745), (9, 26963830), (10, 24267447), (15, 16178298), (18, 13481915), (30, 8089149), (45, 5392766), (61, 3978270), (90, 2696383), (122, 1989135), (183, 1326090), (305, 795654), (366, 663045), (549, 442030), (610, 397827), (915, 265218), (1098, 221015), (1830, 132609), (2745, 88406), (5490, 44203)]