29984580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 95622912

約数和(自身を除く): 65638332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 223, 249, 270, 324, 332, 405, 415, 446, 498, 540, 669, 747, 810, 830, 892, 996, 1115, 1245, 1338, 1494, 1620, 1660, 2007, 2230, 2241, 2490, 2676, 2988, 3345, 3735, 4014, 4460, 4482, 4980, 6021, 6690, 6723, 7470, 8028, 8964, 10035, 11205, 12042, 13380, 13446, 14940, 18063, 18509, 20070, 22410, 24084, 26892, 30105, 33615, 36126, 37018, 40140, 44820, 55527, 60210, 67230, 72252, 74036, 90315, 92545, 111054, 120420, 134460, 166581, 180630, 185090, 222108, 277635, 333162, 361260, 370180, 499743, 555270, 666324, 832905, 999486, 1110540, 1499229, 1665810, 1998972, 2498715, 2998458, 3331620, 4997430, 5996916, 7496145, 9994860, 14992290, 29984580]

約数ペア:

[(1, 29984580), (2, 14992290), (3, 9994860), (4, 7496145), (5, 5996916), (6, 4997430), (9, 3331620), (10, 2998458), (12, 2498715), (15, 1998972), (18, 1665810), (20, 1499229), (27, 1110540), (30, 999486), (36, 832905), (45, 666324), (54, 555270), (60, 499743), (81, 370180), (83, 361260), (90, 333162), (108, 277635), (135, 222108), (162, 185090), (166, 180630), (180, 166581), (223, 134460), (249, 120420), (270, 111054), (324, 92545), (332, 90315), (405, 74036), (415, 72252), (446, 67230), (498, 60210), (540, 55527), (669, 44820), (747, 40140), (810, 37018), (830, 36126), (892, 33615), (996, 30105), (1115, 26892), (1245, 24084), (1338, 22410), (1494, 20070), (1620, 18509), (1660, 18063), (2007, 14940), (2230, 13446), (2241, 13380), (2490, 12042), (2676, 11205), (2988, 10035), (3345, 8964), (3735, 8028), (4014, 7470), (4460, 6723), (4482, 6690), (4980, 6021)]