1034721990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{138517}}^1$

素因数の和:138613

約数の個数: 48

約数和(自身を含む): 2722709808

約数和(自身を除く): 1687987818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 138517, 277034, 415551, 692585, 831102, 1246653, 1385170, 2077755, 2493306, 4155510, 6233265, 11496911, 12466530, 22993822, 34490733, 57484555, 68981466, 103472199, 114969110, 172453665, 206944398, 344907330, 517360995, 1034721990]

約数ペア:

[(1, 1034721990), (2, 517360995), (3, 344907330), (5, 206944398), (6, 172453665), (9, 114969110), (10, 103472199), (15, 68981466), (18, 57484555), (30, 34490733), (45, 22993822), (83, 12466530), (90, 11496911), (166, 6233265), (249, 4155510), (415, 2493306), (498, 2077755), (747, 1385170), (830, 1246653), (1245, 831102), (1494, 692585), (2490, 415551), (3735, 277034), (7470, 138517)]