90325170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77201}}^1$

素因数の和:77227

約数の個数: 48

約数和(自身を含む): 252913752

約数和(自身を除く): 162588582

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 77201, 154402, 231603, 386005, 463206, 694809, 772010, 1003613, 1158015, 1389618, 2007226, 2316030, 3010839, 3474045, 5018065, 6021678, 6948090, 9032517, 10036130, 15054195, 18065034, 30108390, 45162585, 90325170]

約数ペア:

[(1, 90325170), (2, 45162585), (3, 30108390), (5, 18065034), (6, 15054195), (9, 10036130), (10, 9032517), (13, 6948090), (15, 6021678), (18, 5018065), (26, 3474045), (30, 3010839), (39, 2316030), (45, 2007226), (65, 1389618), (78, 1158015), (90, 1003613), (117, 772010), (130, 694809), (195, 463206), (234, 386005), (390, 231603), (585, 154402), (1170, 77201)]