328886340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{148147}}^1$

素因数の和:148196

約数の個数: 48

約数和(自身を含む): 945776832

約数和(自身を除く): 616890492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 148147, 296294, 444441, 592588, 740735, 888882, 1481470, 1777764, 2222205, 2962940, 4444410, 5481439, 8888820, 10962878, 16444317, 21925756, 27407195, 32888634, 54814390, 65777268, 82221585, 109628780, 164443170, 328886340]

約数ペア:

[(1, 328886340), (2, 164443170), (3, 109628780), (4, 82221585), (5, 65777268), (6, 54814390), (10, 32888634), (12, 27407195), (15, 21925756), (20, 16444317), (30, 10962878), (37, 8888820), (60, 5481439), (74, 4444410), (111, 2962940), (148, 2222205), (185, 1777764), (222, 1481470), (370, 888882), (444, 740735), (555, 592588), (740, 444441), (1110, 296294), (2220, 148147)]