493725690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{133801}}^1$

素因数の和:133855

約数の個数: 48

約数和(自身を含む): 1315006056

約数和(自身を除く): 821280366

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 133801, 267602, 401403, 669005, 802806, 1204209, 1338010, 2007015, 2408418, 4014030, 5485841, 6021045, 10971682, 12042090, 16457523, 27429205, 32915046, 49372569, 54858410, 82287615, 98745138, 164575230, 246862845, 493725690]

約数ペア:

[(1, 493725690), (2, 246862845), (3, 164575230), (5, 98745138), (6, 82287615), (9, 54858410), (10, 49372569), (15, 32915046), (18, 27429205), (30, 16457523), (41, 12042090), (45, 10971682), (82, 6021045), (90, 5485841), (123, 4014030), (205, 2408418), (246, 2007015), (369, 1338010), (410, 1204209), (615, 802806), (738, 669005), (1230, 401403), (1845, 267602), (3690, 133801)]