104496590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 216732672

約数和(自身を除く): 112236082

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 103, 110, 115, 206, 230, 253, 401, 506, 515, 802, 1030, 1133, 1265, 2005, 2266, 2369, 2530, 4010, 4411, 4738, 5665, 8822, 9223, 11330, 11845, 18446, 22055, 23690, 26059, 41303, 44110, 46115, 52118, 82606, 92230, 101453, 130295, 202906, 206515, 260590, 413030, 454333, 507265, 908666, 949969, 1014530, 1899938, 2271665, 4543330, 4749845, 9499690, 10449659, 20899318, 52248295, 104496590]

約数ペア:

[(1, 104496590), (2, 52248295), (5, 20899318), (10, 10449659), (11, 9499690), (22, 4749845), (23, 4543330), (46, 2271665), (55, 1899938), (103, 1014530), (110, 949969), (115, 908666), (206, 507265), (230, 454333), (253, 413030), (401, 260590), (506, 206515), (515, 202906), (802, 130295), (1030, 101453), (1133, 92230), (1265, 82606), (2005, 52118), (2266, 46115), (2369, 44110), (2530, 41303), (4010, 26059), (4411, 23690), (4738, 22055), (5665, 18446), (8822, 11845), (9223, 11330)]