252956070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122201}}^1$

素因数の和:122237

約数の個数: 48

約数和(自身を含む): 686286432

約数和(自身を除く): 433330362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 122201, 244402, 366603, 611005, 733206, 1099809, 1222010, 1833015, 2199618, 2810623, 3666030, 5499045, 5621246, 8431869, 10998090, 14053115, 16863738, 25295607, 28106230, 42159345, 50591214, 84318690, 126478035, 252956070]

約数ペア:

[(1, 252956070), (2, 126478035), (3, 84318690), (5, 50591214), (6, 42159345), (9, 28106230), (10, 25295607), (15, 16863738), (18, 14053115), (23, 10998090), (30, 8431869), (45, 5621246), (46, 5499045), (69, 3666030), (90, 2810623), (115, 2199618), (138, 1833015), (207, 1222010), (230, 1099809), (345, 733206), (414, 611005), (690, 366603), (1035, 244402), (2070, 122201)]