61903890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8287}}^1$

素因数の和:8383

約数の個数: 48

約数和(自身を含む): 162908928

約数和(自身を除く): 101005038

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, 8287, 16574, 24861, 41435, 49722, 74583, 82870, 124305, 149166, 248610, 372915, 687821, 745830, 1375642, 2063463, 3439105, 4126926, 6190389, 6878210, 10317315, 12380778, 20634630, 30951945, 61903890]

約数ペア:

[(1, 61903890), (2, 30951945), (3, 20634630), (5, 12380778), (6, 10317315), (9, 6878210), (10, 6190389), (15, 4126926), (18, 3439105), (30, 2063463), (45, 1375642), (83, 745830), (90, 687821), (166, 372915), (249, 248610), (415, 149166), (498, 124305), (747, 82870), (830, 74583), (1245, 49722), (1494, 41435), (2490, 24861), (3735, 16574), (7470, 8287)]