45918090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 80

約数和(自身を含む): 125139168

約数和(自身を除く): 79221078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 498, 683, 747, 810, 830, 1245, 1366, 1494, 2049, 2241, 2490, 3415, 3735, 4098, 4482, 6147, 6723, 6830, 7470, 10245, 11205, 12294, 13446, 18441, 20490, 22410, 30735, 33615, 36882, 55323, 56689, 61470, 67230, 92205, 110646, 113378, 170067, 184410, 276615, 283445, 340134, 510201, 553230, 566890, 850335, 1020402, 1530603, 1700670, 2551005, 3061206, 4591809, 5102010, 7653015, 9183618, 15306030, 22959045, 45918090]

約数ペア:

[(1, 45918090), (2, 22959045), (3, 15306030), (5, 9183618), (6, 7653015), (9, 5102010), (10, 4591809), (15, 3061206), (18, 2551005), (27, 1700670), (30, 1530603), (45, 1020402), (54, 850335), (81, 566890), (83, 553230), (90, 510201), (135, 340134), (162, 283445), (166, 276615), (249, 184410), (270, 170067), (405, 113378), (415, 110646), (498, 92205), (683, 67230), (747, 61470), (810, 56689), (830, 55323), (1245, 36882), (1366, 33615), (1494, 30735), (2049, 22410), (2241, 20490), (2490, 18441), (3415, 13446), (3735, 12294), (4098, 11205), (4482, 10245), (6147, 7470), (6723, 6830)]