1738873380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{256471}}^1$

素因数の和:256596

約数の個数: 48

約数和(自身を含む): 4911951744

約数和(自身を除く): 3173078364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 256471, 512942, 769413, 1025884, 1282355, 1538826, 2564710, 3077652, 3847065, 5129420, 7694130, 15388260, 28981223, 57962446, 86943669, 115924892, 144906115, 173887338, 289812230, 347774676, 434718345, 579624460, 869436690, 1738873380]

約数ペア:

[(1, 1738873380), (2, 869436690), (3, 579624460), (4, 434718345), (5, 347774676), (6, 289812230), (10, 173887338), (12, 144906115), (15, 115924892), (20, 86943669), (30, 57962446), (60, 28981223), (113, 15388260), (226, 7694130), (339, 5129420), (452, 3847065), (565, 3077652), (678, 2564710), (1130, 1538826), (1356, 1282355), (1695, 1025884), (2260, 769413), (3390, 512942), (6780, 256471)]