17357124220

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{21589}}^1$

素因数の和:22318

約数の個数: 48

約数和(自身を含む): 37105437600

約数和(自身を除く): 19748313380

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 659, 1220, 1318, 2636, 3295, 6590, 13180, 21589, 40199, 43178, 80398, 86356, 107945, 160796, 200995, 215890, 401990, 431780, 803980, 1316929, 2633858, 5267716, 6584645, 13169290, 14227151, 26338580, 28454302, 56908604, 71135755, 142271510, 284543020, 867856211, 1735712422, 3471424844, 4339281055, 8678562110, 17357124220]

約数ペア:

[(1, 17357124220), (2, 8678562110), (4, 4339281055), (5, 3471424844), (10, 1735712422), (20, 867856211), (61, 284543020), (122, 142271510), (244, 71135755), (305, 56908604), (610, 28454302), (659, 26338580), (1220, 14227151), (1318, 13169290), (2636, 6584645), (3295, 5267716), (6590, 2633858), (13180, 1316929), (21589, 803980), (40199, 431780), (43178, 401990), (80398, 215890), (86356, 200995), (107945, 160796)]