40305270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 64

約数和(自身を含む): 105154560

約数和(自身を除く): 64849290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2281, 2945, 3534, 4562, 5890, 6843, 8835, 11405, 13686, 17670, 22810, 34215, 43339, 68430, 70711, 86678, 130017, 141422, 212133, 216695, 260034, 353555, 424266, 433390, 650085, 707110, 1060665, 1300170, 1343509, 2121330, 2687018, 4030527, 6717545, 8061054, 13435090, 20152635, 40305270]

約数ペア:

[(1, 40305270), (2, 20152635), (3, 13435090), (5, 8061054), (6, 6717545), (10, 4030527), (15, 2687018), (19, 2121330), (30, 1343509), (31, 1300170), (38, 1060665), (57, 707110), (62, 650085), (93, 433390), (95, 424266), (114, 353555), (155, 260034), (186, 216695), (190, 212133), (285, 141422), (310, 130017), (465, 86678), (570, 70711), (589, 68430), (930, 43339), (1178, 34215), (1767, 22810), (2281, 17670), (2945, 13686), (3534, 11405), (4562, 8835), (5890, 6843)]