1422619290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{427213}}^1$

素因数の和:427263

約数の個数: 48

約数和(自身を含む): 3798786888

約数和(自身を除く): 2376167598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 427213, 854426, 1281639, 2136065, 2563278, 3844917, 4272130, 6408195, 7689834, 12816390, 15806881, 19224585, 31613762, 38449170, 47420643, 79034405, 94841286, 142261929, 158068810, 237103215, 284523858, 474206430, 711309645, 1422619290]

約数ペア:

[(1, 1422619290), (2, 711309645), (3, 474206430), (5, 284523858), (6, 237103215), (9, 158068810), (10, 142261929), (15, 94841286), (18, 79034405), (30, 47420643), (37, 38449170), (45, 31613762), (74, 19224585), (90, 15806881), (111, 12816390), (185, 7689834), (222, 6408195), (333, 4272130), (370, 3844917), (555, 2563278), (666, 2136065), (1110, 1281639), (1665, 854426), (3330, 427213)]