69644430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3011}}^1$

素因数の和:3281

約数の個数: 48

約数和(自身を含む): 181840464

約数和(自身を除く): 112196034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3011, 3855, 4626, 6022, 7710, 9033, 11565, 15055, 18066, 23130, 27099, 30110, 45165, 54198, 90330, 135495, 270990, 773827, 1547654, 2321481, 3869135, 4642962, 6964443, 7738270, 11607405, 13928886, 23214810, 34822215, 69644430]

約数ペア:

[(1, 69644430), (2, 34822215), (3, 23214810), (5, 13928886), (6, 11607405), (9, 7738270), (10, 6964443), (15, 4642962), (18, 3869135), (30, 2321481), (45, 1547654), (90, 773827), (257, 270990), (514, 135495), (771, 90330), (1285, 54198), (1542, 45165), (2313, 30110), (2570, 27099), (3011, 23130), (3855, 18066), (4626, 15055), (6022, 11565), (7710, 9033)]