452401810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 949402944

約数和(自身を除く): 497001134

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 647, 1294, 1427, 2854, 3235, 4529, 6470, 7135, 9058, 9989, 14270, 19978, 22645, 31703, 45290, 49945, 63406, 69923, 99890, 139846, 158515, 317030, 349615, 699230, 923269, 1846538, 4616345, 6462883, 9232690, 12925766, 32314415, 45240181, 64628830, 90480362, 226200905, 452401810]

約数ペア:

[(1, 452401810), (2, 226200905), (5, 90480362), (7, 64628830), (10, 45240181), (14, 32314415), (35, 12925766), (49, 9232690), (70, 6462883), (98, 4616345), (245, 1846538), (490, 923269), (647, 699230), (1294, 349615), (1427, 317030), (2854, 158515), (3235, 139846), (4529, 99890), (6470, 69923), (7135, 63406), (9058, 49945), (9989, 45290), (14270, 31703), (19978, 22645)]